5), for a result of 5 cubic feet. Averages are obtained by multiplying the parallel lot sides together and dividing the total by two, which calculates the square footage of the lot. Calculate square footage, yardage, meters and acres for landscape, flooring, carpet, or tiling projects to estimate area and the amount of material you will need. Please enter "0" if the feet or inches is not needed. What is the surface of your property? Here you can read how to find out the lot size or acreage of your real estate property. Use it to calculate your gazebo layout. For these shapes, there are formulas for finding the area. Just break out your measuring tape—or a laser measure—to get its. Regardless, the base equation is the length of your room multiplied by the width of your room. What should the dimensions of the rectangle be so that the area of the rectangle is a maximum?. Calculate Total Area. No Geometry Math. Useful for Construction projects, wood workers, home owners, students, and real estate. How to find the surface area of a cylinder? ¿What is the area of a pentagon? You will find the answer to these questions in our website. 0 Woodridge Lot 9 in Mears, MI is for Sale - MLS ID 19045272. The cost of the painting one square foot of wall is about $0. For residential properties, value per front foot, value per square foot, or value per acre may the best unit of comparison. 75 a square foot depending on the job size. It could assume any shape: oval, round, square, etc. Luckily for you, because we know that almost everybody hates calculations and some people are not so good at estimations, we have for you a roofing calculator, which will do all the measurements for you. ExpertGPS mapping software makes it easy to calculate area, no matter how irregular the boundary. How to Calculate Square Footage of a Room: Depending on the layout of your space, you may use one of the methods below to calculate your square footage. The rotor diameter doubled in size but the swept-area increased by four times. "How to Measure Irregular Shapes for. To figure square footage of squares, rectangles and parallelograms, use formula A = B x W. 14 x 25 = 78. Example : Find the area of a quadrilateral whose sides are m, m, m and m respectively and the angle between the first two sides is a right angle. For example, if you have a 17,200 sf lot and need to know the acreage:. (Square inches can also be written in 2. ) You can also use this tool to convert feet to inches, convert inches to feet and calculate square inches. Learn vocabulary, terms, and more with flashcards, games, and other study tools. total living finished square foot-age determines building. ORDER INFORMATION. There are many cases in which it is useful to calculate the area of a quadrilateral. How to calculate the surface area of your pool to help you determine what size heat pump you will need to adequately heat your pool. The fields are often irregular which makes direct calculation of their areas difficult. (A square foot equals 144 square inches. These measurements are for estimation purposes only, we will not cut your new countertops according to these measurements! Calculate the Square Footage of Your Countertop. with very little traffic includes park and boat ramp. Calculate the length of a path, its mid-point, and bounding box. Select the path Cmd-Shift-Option-F12 to open the secret programmer's debugging palette In that palette, scroll down until you see a section called "object tree" Click on the 'path' label that is in bold-face (which indicates the object is selected) The "objects" section above will then display various data about the path, including its area in square pts. Use our gravel calculator to simplify the process. Calculating square footage and cubic footage of a house is important for current and prospective homeowners for many reasons. 80401967E+07, when I have it set to give me the calculation in square feet?. Writing to Explain Diego is planning to make party invitations. So there you have it! Our all-in-one, everything your need to know, plant spacing chart and planting guide. How can we calculate powder coating cost on any component with only the surface area known? A. You may find paver dimensions listed as "common" or "nominal" with a slightly smaller actual measurement. 655 feet X 110. (b1 + b2)/2 = (2 + 4)/2 = 6/2 =3. The following guide explains what an irregular Prism is, how to tell the difference between and irregular prism and a regular prism and how to calculate the volume of an irregular prism. Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button!. Drywall Material Estimating Calculator. Use the calculator and formulas for additional assistance. In such case fields are divided into a number of regular areas (triangles, rectangles, etc. For an inexperienced gravel and stone user, predicting the proper amount for your project can be intimidating. Area of an Irregular Polygon. ), of which the surfaces can. Very simple to use. One Cubic Yard of Concrete … 4-inches thick - covers 81 square feet. Enter length and width: Total square feet: 0. If each square has sides measuring two centimeters, what is the area of this shape? Learners find area in five shapes segmented into squares with given sides. automatic weight calculator for rectangular, square, round, or hexagonal, plate, tube, bar, beams, sheet, rod and other engineering material shapes. Area of a quadrilateral given four sides and the fact that it is cyclic quadrilateral. Send us order for customize calculators. Volume of Irregular Shape The volume of irregular shape is calculated by number of blocks present in it. Its important to keep in mind that each type of counter material has its own features, benefits and disadvantages when it comes to spills, cooking, cleaning and maintenance. Irregular Shape Plot Area Calculation || How to calculate Irregular Shape Plot Area in Square Feet How to Calculate Plot Area of Irregular Shape in Square Feet and Square Yard Plot Or Land Area. Use our calculator to find out how much grass seed you’ll need for your project. Calculate square footage of flooring for greenhouse to maximize solar radiation storage. Enter the length of each side in feet (or meters) in the respective Units boxes. 7 inches long and 3. For example, if the triangle has a base of 6 inches and a vertical height of 3 inches, its area formula is: 1/2(b × h) = 1/2(6 in × 3 in) = 1/2(18 in2) = 9 in2. Calculate Total Area. A 500 square foot attic would have the following estimated costs. 64) for the four comparables, but is more than the median or mid-point ($5. 14 x 100 = 314 square feet. This tool also provides a cost of materials estimate. You don't have to convert different units to calculate cubic footage of something, or spend your free time trying to divide in separates an irregular-shaped three-dimensional space. Square in a Square Calculator: Calculates the size of the triangles to fit on a square given that square's size. It's based on the manufacturer's recommended installation practices. Google Maps Area Calculator Tool. You'll need to adjust your measurements to allow for that. Estimating the Area of Irregular Shapes Video. Photos, maps, description for 3933 Pacific Grove Court Turlock, CA. 05(ACR) = cost is $0. To perform the calculation of the surface of a hexagon, you need the length of the apothem (which equals half of the height of the shape) and the side or perimeter. 99 Elliott Dobbs iOS Version 4. 5 square units. The square footage of many lawns can be estimated by the use of geometric figures such as rectangles, circles, ovals or triangles. Some irregular shapes can be divided into smaller geometric shapes, and their areas added together to estimate the area of the entire lawn. Simply multiply the length by the width by the depth or use our simple volume calculator. Calculations at a regular octagon, a polygon with 8 vertices. While most pools are rectangular, numerous different shapes exist. The math is straight-forward for converting square feet to acres — just divide your property’s square footage area measurement by 43,560. Tumbled, natural finish. The input table is filled with data for the picture, to clear it simply press "Clear table" button. There are many cases in which it is useful to calculate the area of a quadrilateral. If the area needing measured is an irregular shape, you can still calculate the square footage. To calculate the square area of a rectangle, you multiply the base by the height. There is a square footage formula for each standard shape. Please remember to include the backsplash in your calculation to get an accurate estimate. so how we find these type of lands areas without auto cad so check it out. Then click Calculate. For irregular shaped areas, split the measurement into square or rectangles and add them together for the total. For example, if your room has a rectangular shape, write down in the calculator only width and depth of it and specify the measure's units. How do you calculate the outside square footage of a round tank? First of all, you need to know the. [11th July 2018] Unfortunately, due to a large price increase in back-end services, we can no longer offer some features on this page. i hope you get the point. Enter bearings and distances for lot lines, and Arepoly generates a schematic view of the boundary, and a report listing closure information and parcel area. Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button!. Now, we don't buy these materials by the square inch so we will need to convert that number into square feet. Which county areas are easy to fi nd? Which are diffi cult? Why? 1 ACTIVITY: Estimating. 85? Determining Area of a Lot of Land We are trying to figure out the square footage for a lot that I own. Convert between square meters, square inches, square feet, square yards, square rods, square chains, roods, acres, or square miles. To calculate the Living Area Go the the floor of which would like to calculate the Living Area. 1st layer = 5 2nd layer = 5 3rd layer = 2 4th layer = 2 5th layer = 2 6th layer = 2. The shape of the room can help determine the rug shape you choose. Actual costs will depend on job size, conditions, size options. Using this knowledge, we can quickly calculate the weight of most steel sections, by multiplying the actual thickness times 40 psf times the area of each plate that makes up the cross section. To find the area of irregular shapes, the first thing to do is to divide the irregular shape into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth Then, find the area of these individual shapes and add them up!. Of course, if your room is an irregular shape, or you want to purchase the same flooring to go in several different rooms, you can sketch out a floor-plan and divide it into more regular shapes. Calculate Area Hexagon. It could assume any shape: oval, round, square, etc. Click the button to say if you are using metres, inches or centimetres. com To quickly calculate square feet without doing the math by hand, simply enter the dimensions of any object shape into the calculator below and leave the number crunching to us. (A square foot equals 144 square inches. Hello I also had this problem calculating the square footage of irregular shapes, but I found a website that actually helped me to make all the calculations, you should give it a try, I will post the link in the resource box. The perimeter of а square is P = a + a + a + a or:. How to Calculate the Area of Polygon in ArcMap. Irregular Areas Irregularly shaped flower beds, etc. Add the square footage of each area together to determine the landscape's total square footage. Plus, unlike other online circle calculators, this calculator will show its work and give a detailed, step-by-step explanation of the formulas and sequence used to arrive at each result. No matter the shape of your home or its rooms, here's how to figure out its square footage. Use the table above to calculate how many cubic yards of concrete would be needed for each rectangle in the series. However, depending on quality and style, prices can be as low as $30 per square foot and as high as $225 per square foot. Square in a Square Calculator: Calculates the size of the triangles to fit on a square given that square's size. Just split the solid up into smaller parts until you reach only solids that you can work with easily. When using front foot values, it is. These measurements are for estimation purposes only, we will not cut your new countertops according to these measurements! Calculate the Square Footage of Your Countertop. In this example you could break the irregular area into two simpler shapes: a rectangle which is 4 ft by 16 ft, and a square that is 6 ft by 6 ft. The area between the arc chord is 0. The area of the rectangle can be found using Formula 3: area = 4 ft x 16 ft = 64 ft2. Check out the table above to see various formulas for calculating how much concrete your project requires based on the shape of the area you'll be covering. For a similar markup without the measurement, see the Polygon Tool. " Here's how to calculate your square footage: Sketch a floor plan of the home's. Enter bearings and distances for lot lines, and Arepoly generates a schematic view of the boundary, and a report listing closure information and parcel area. For this you can use calculator above by entering arbitrary angles those sum is 180. 5673 sq m is an example of the output of area calculated into a text field with the units abbreviation. Property address determines labor rates and material costs for the estimate and is a source for geo-graphic-based assumptions. ) You can also use this tool to convert feet to inches, convert inches to feet and calculate square inches. Very simple to. Simply select the cross section and use the default density for the material choices such as steel, titanium, nickel, plastics, or ceramics. The fields are often irregular which makes direct calculation of their areas difficult. Once your floor plan is finalized, navigate to the floor that you would like to calculate square footage or square meters from. It also helps to sketch out a diagram of your home's layout. It’s the only area calculator capable of calculating areas of uploaded images. "How to Measure Irregular Shapes for. [11th July 2018] Unfortunately, due to a large price increase in back-end services, we can no longer offer some features on this page. On irregular shapes, I picture cutting them off to make square edges, cutting off enough to square out along another edge. What should the dimensions of the rectangle be so that the area of the rectangle is a maximum?. but it is not a quick process for irregular shapes. I quickly need a formula to measure square footage of floor space for a room with different wall dimensions? I know the sq ft. To calculate the square area of a rectangle, you multiply the base by the height. It could assume any shape: oval, round, square, etc. First, you can imagine the pool or hot tub as a combination of smaller, regular shapes. Formula for square footage of odd shapes. Find the square footage of an area by select its shape and entering the dimensions. ’ to get the results. Take the measurement of the back wall and the two return walls of your closet. 26″ x 155″ : 144 = 27. These measurements are for estimation purposes only, we will not cut your new countertops according to these measurements! Calculate the Square Footage of Your Countertop. Installation costs generally run between 3. It features multiple windows, reading. To quickly calculate square feet without doing the math by hand, simply enter the dimensions of any object shape into the calculator below and leave the number crunching to us. Patio Paver Calculator for Square and Round Designs By Amy Hoover If you're thinking of creating a patio or walkway this year, a patio paver calculator can help you determine the correct number of pavers needed for your project. He wants each invitation card to have an area of 24 square units. The length of the fence is 3 5 mile. If it was square or rectangular that would have been easy. To calculate square footage of countertops multiply length in inches times width in inches and divide it by 144. There are different formulas for calculating area, according to the geometric shape of that region. You can view the plans in great detail with pinch and zoom, print using AirPrint or email them. Athropolis - HOME | MORE CALCULATORS AREA CALCULATOR. Wondering how to calculate square footage? Never guess again. Countertops square footage calculator. KML Shapes - Polygon Area, Linestring Length, Placemark Point. Finding this calculation will help you to plan for materials and costs, or it will give you a description that you can offer to potential buyers. Just 700 square feet, the home is located between Monterey and Santa Cruz. Calculate Square Footage of A Circular Room: Multiply the radius of the circle (half the diameter) by itself. In word problems on area of a square we will find the area whose side is given. To calculate the area of the plan's footprint* *Home Designer Suite, Home Designer Architectural, and Home Designer Professional Only. Calculator computes total area and also outputs all triangles it is used for calculation. Enter bearings and distances for lot lines, and Arepoly generates a schematic view of the boundary, and a report listing closure information and parcel area. If each square has sides measuring two centimeters, what is the area of this shape? Learners find area in five shapes segmented into squares with given sides. Moreover, learning how to calculate the square feet of a place with an irregular shape can be very useful for rental or sale purposes, but also for planting flowers on places that are erratically shaped or painting the walls of a room which integrates circular areas. Irregular land area This tool enables you to calculate the area of your land. Use our square footage calculator for peace of mind in stage one!. Check Overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. Calculating the area and the perimeter The perimeter is the length of the outline of a shape. How to Calculate Square Footage of a Room: Depending on the layout of your space, you may use one of the methods below to calculate your square footage. usually, a grid is drawn on the irregular shape. It is often easier to round up. I used to be able to obtain the sqare footage of an area with the AREA command. making this a convenient pick for groups of any size. , hectares, acres, square meter, square feet, square yards, square km and square mile Features of Land Area Calculator App:- i) Accurate area calculation ii) Calculate acreage by perimeter iii) Area unit. When you click the Calculate button, it will return the square area in the same units. This calculator completes the analysis of an irregular triangle given any three inputs. The design of gutter and downspout assemblies is an area of building design which demands special attention. To Calculate the Area of a Selected Object Products and versions covered AutoCAD 2016, AutoCAD Architecture 2016, AutoCAD Civil 3D 2016, AutoCAD Electrical 2016, AutoCAD MEP 2016, AutoCAD Map 3D 2016, AutoCAD Mechanical 2016, AutoCAD P&ID 2016, AutoCAD Plant 3D 2016, AutoCAD Structural Detailing 2016, & AutoCAD Utility Design 2016. Use the table that most closely matches the shape of the building you are evaluating. ‎Square Foot: Floor Plans allows you to view floor plans broken down by individual rooms as well as full house plans. Our conversions provide a quick and easy way to convert between Area units. For example, if your total footage comes to 115 and the bundles come 20 square feet, you will have to round your footage to 120. "Error" field gives you a hint which vertex still aren't part of any triangle. A right-angle triangle with a base of 1 units and a height of 1 units has an area of 0. Typically, it states the square footage for the total space and provides a breakdown of that square footage by living area within the building or home. The first calculates the Living Area by excluding the room types above; the second method allows you to calculate the total area of the footprint of the plan. Calculate angles in triangle for crane rigging check [6] 2017/10/21 01:29 Female / Under 20 years old / High-school/ University/ Grad student / Not at All / Purpose of use. Calculating the size of an area of an irregular shape is more complicated than with a more straightforward square or rectangular shape. Remember to include units. Whether you need to calculate floor area for a home appraisal, real estate property, or a home improvement project, the RoomSketcher App makes it easy. any two walls for a perfect square shaped room or. How to Measure 1) Square or Rectangle. While it was an irregular shape, it was perfect for his yard. Angles and Curves. INSTRUCTIONS:: To compute the square footage of the area, you must first identify the shape of the area. Adding gravel to a home landscaping or construction project is a great way to create texture and dimension. With CalcMonster Roofing Calculator you'll have a more accurate measurement of your square roof area. For finding the area of a given square, we should make sure that the sides are in the same unit of length. Keep in mind that you are trying to ESTIMATE the size of the area in question. The mark b in the figure is however a bit misleading since b in one figure is not the same distance as b in the other. 2”, for example, multiply 13 x 15 for a total of 195 sq. Driveway Sealing Cost Calculator To calculate the cost to seal your asphalt driveway, find the square footage of your driveway and multiply it by the price per square foot to sealcoat. Year built determines likely building layouts and materials. It could also be either convex or concave. This is similar to the area of a rectangle but the base is the same length as the height. Choose the number of decimal places and click Calculate. Here is an example of surface area using a square: This square is 4 units long on each side. Friends we find many lands which are in irregular shape means they are not making 90 degree angle. How To Calculate Square Footage For Flooring The first step in figuring out how much it will cost to replace your flooring is to determine the square footage of the room or rooms you are reflooring. We write area in units squared. 5-9 per square foot. ), of which the surfaces can. First, you will need to go outside and measure your garden bed. If the area needing measured is an irregular shape, you can still calculate the square footage. 5), for a result of 5 cubic feet. Acreage Calculator: The first two "Yellow" input boxes are mandatory. The Warm Tiles system. Divide the total square footage by the conversion chart figure that corresponds to a 2-inch depth to convert square feet to cubic yards. Then, multiply that number by 3. Click the button to calculate material and man-hours needed for this job. A common problem for a surveyor is the calculation of the surface area of a farmer's field. Choose a county. If your room is not rectangular, but has a more irregular shape, you could try determining its area with our trapezoid calculator. Square footage is a measurement of area, which is the total feet of a certain space. Surveyor's Formula. A Map Based Area Calculator For Measuring The Square Footage of Lawns For Sod Installation or Fertilizer Rates. You are also able to save your areas for use later on. The Irregular Bluestone Patios estimator will provide you with up to date pricing for your area. Calculate Square Footage of An Irregularly-Shaped Room: Divide the room into shapes mentioned above. INDUSTRy LEADER EasyHeat® Warm Tiles Electric Floor Warming Systems have been providing economical, energy-efficient warmth under tile, stone and engineered wood* floors for over 40 years. Fraction Multiplication and Area. The Area of an Octagon Calculator an online tool which shows Area of an Octagon for the given input. Useful for Construction projects, wood workers, home owners, students, and real estate. Calculate Square Footage of A Circular Room: Multiply the radius of the circle (half the diameter) by itself. Choose a Calculator Determine the area of cricle, ellipse, rectangle, square, polygon, trapezoid, parallelogram and triangle using our online area calculators below: Area of a Circle. If the area needing measured is an irregular shape, you can still calculate the square footage. Calculating Area and Acreage with a GPS Receiver. Default is 50 psf which you can change. Enclosure shape. For circles, multiply the radius square by 3. How to find the surface area of a cylinder? ¿What is the area of a pentagon? You will find the answer to these questions in our website. The Octagon Layout Calculator is a handy carpenter's tool for laying out a perfect octagon. How To Calculate Square Footage For Flooring The first step in figuring out how much it will cost to replace your flooring is to determine the square footage of the room or rooms you are reflooring. Enter bearings and distances for lot lines, and Arepoly generates a schematic view of the boundary, and a report listing closure information and parcel area. To calculate square footage, we must first begin with knowing that this is taking a two-dimensional surface and multiplying the length and width and sometimes height (depending on the shape). This calculation takes into account the irregular shape of the hide, plus an industry standard waste factor. Perimeter of a square. 2”, for example, multiply 13 x 15 for a total of 195 sq. Area of a rectangle formula The area of a rectangle is equal to a product of lenghts of two sides (height and width). You probably know how to calculate the square footage of a simple room without any funny shapes. Calculating square foot areas in PlanSwift is simple: 1. triangle: cm 2 ; rectangle: cm 2 ; parallelogram: cm 2 STEP 3 Find the area of 2the composite figure: + + = cm The area of the irregular shape is cm 2. Calculating the area and the perimeter The perimeter is the length of the outline of a shape. 75 a square foot depending on the job size. Please input only three values and leave the values to be calculated blank. Measuring for a common yard shape (e. However, since the base and height are always the same number for a square, we usually call them "sides. Formula for square footage of odd shapes. Tip: If you are calculating into a text field, you can choose to add a units abbreviation to the calculation. Sod costs $680 to $1,700 to cover a 2,000 square foot lawn. You'll need to adjust your measurements to allow for that. When compared to silica sand in this manner, you will find that the costs of some silica substitutes are competitive. Our easy square foot calculator helps you get the answer in no time. Calculate Area Hexagon. For example, if the triangle has a base of 6 inches and a vertical height of 3 inches, its area formula is: 1/2(b × h) = 1/2(6 in × 3 in) = 1/2(18 in2) = 9 in2. Open a plan image in the PlanSwift software and press the upper half of the new "Area" button from the Toolbar. The area between the arc chord is 0. 27 ft, downward diagonal 56. Units can be square inches, square feet, square yards, square miles, or acres. This tool is useful for finding the approximate acreage or a tract of land, the square footage of a roof, or any other instance where you need a good estimate of the area of something. Therefore the formulas for the area of a rectangle and area of a circle can be used to calculate the area. The surface area is the number of square units that fit into the square. per square foot thickness (4. How many square feet of decking is needed to do this? As always, we want to draw a picture of what this looks like. This form is familiar from being used as stop sign. rectangular, circular, triangular) can be easy, however, things get a bit trickier when measuring irregular shapes. Our Total Area feature takes the hard work out of calculating the total area of your floor plan. How do you convert square footage to CFM? I take it that you mean by CFM just what I would (had I been born somewhere else). so, the total area will be number of squares in the grid that overlaps the irregular shape times the area of each square. (Note the context menu has Selection, Layer and Material submenus) • Area is displayed in the Entity Info box when the selection is one or more Faces. We also showed how to calculate the square footage of a house that is a rectangle plus an additional space. Shape affects the value of a building, as usually a square or rectangular building having only four corners would cost less to build than would a building of the same square foot area that is irregular in shape, having more than four corners. The square footage of a room is calculated simply by multiplying the width times the length. This pile would contain three sections. ‎Square Foot: Floor Plans allows you to view floor plans broken down by individual rooms as well as full house plans. Geometric Shapes. For circles, multiply the radius square by 3. Square Footage Calculator | informative. Area of Regular and Irregular Polygon shapes. Calculations made by this tool are believed to be accurate but are not guaranteed by Land. It’s the only area calculator capable of calculating areas of uploaded images. Irregular Area Calculator Upload an Image or Search a Map Address to find any Irregular Area. To calculate the area of the plan's footprint* *Home Designer Suite, Home Designer Architectural, and Home Designer Professional Only. If you need to make these calculations but don’t have access to a square foot calculator, you can easily memorize the formulas listed above. AutoCAD 2013 :: Obtaining Square Footage Of Area Mar 11, 2013. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. Lot and Building Envelope Square Footage; Visit us on. Very simple to. For example, if you have a 17,200 sf lot and need to know the acreage:. home is a 3 bed, 3. The area of the garden is square meters. Calculate how much square footage of material you need by entering basic dimensions in inches. a) square feet, square ft, SqFt, Sq. Perimeter of a square. You multiply X by Y, and as long as you know your scale … presto! You could then break down the rectangle into smaller interconnected ones in order to calculate the surface area of more irregular shape. Area of irregular shapes To find the area of irregular shapes, the first thing to do is to divide the irregular shape into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth. It is wise to add 5-10% to your project to compensate for cut-in waste and for irregular shaped areas. Simply enter one known value and the calculator will quickly give you the results you need. Enter one value and choose the number of decimal places. Multiply the cubic feet of the steel beam by the density of steel. , cm 2, sq in, sq ft, sq yd, m 2, acre, hectare, km 2, square miles. It will calculate the most commonly needed measurements for a dome — both spherical or oblate. Below you will find advice from how to measure wallpaper, to the amount of paint you're going to need to get your wall painting idea completed. The same principles of determining the size in square feet, yards or meters and then converting it to acres still apply, but calculating the size is harder when you cannot simply multiply length by width. Estimating the Area of Irregular Shapes Video. SketchAndCalc™ is an irregular area calculator for any shape drawn over a map or image. If your driveway is an irregular shape, it may be harder to treat and require additional time and effort which will raise your final price. Any regular shape will be mathematically similar to the example shown (having the same angles). This calculator determines the area of an irregular polygon using a traverse method given side lengths and bearings in degrees. It's not uncommon, however, to have a room or an outdoor section that is irregularly shaped. In case you end up needing to do this for a large number of sections, you might use our summation calculator. The different types of natural stone include sandstone, quartzite and granite; and bluestone and sandstone are among the most popular options. Selecting the lower half opens a drop down menu of tools based on the basic area object, such as the Joist Tool. One Cubic Yard of Concrete … 4-inches thick - covers 81 square feet. This tool is useful for finding the approximate acreage or a tract of land, the square footage of a roof, or any other instance where you need a good estimate of the area of something. Calculate square footage, yardage, meters and acres for landscape, flooring, carpet, or tiling projects to estimate area and the amount of material you will need. Please try to select the general shape that matches the most closely and add yards as needed. One way to calculate areas of such plots, is to break them into a number of triangular-shaped plots as in image shown below and then find the area of each triangle using Heron's formula and sum them up.