Find the area of circle. Solution : Area = πr 2. = 3.14 x (8) 2. = 3.14 x (64) Area = 201.1429 in². Area and circumference of circle calculator uses radius length of a circle, and calculates the perimeter and area of the circle. It is an online Geometry tool requires radius length of a circle. Using this calculator, we will understand methods ... The calculator does the following conversions for you: $$1\,ft = 12\,in = 0.33\,yd = 30.48\,cm = 0.3048\,m$$. $$1\,t = 2000\,lb = 0.893\,long\,t = 907\,kg$$. We think that our pea gravel calculator is a powerful online tool that can help you find out how many bags of gravel you need, eliminating wasted stones, and of course save you money! Are ...A Map Based Area Calculator For Measuring The Square Footage of Lawns For Sod Installation or Fertilizer Rates. SQUARE FOOTAGE CALCULATOR. 10 Free Searches Per Month. Subscribe for unlimited address searches! Subscribe. Already a member? Please login: Login. Forgot Password. SEARCH: How to use ...Oct 4, 2023 · Calculate the top and bottom surface area of a cylinder (2 circles ): T = B = π r 2. Total surface area of a closed cylinder is: A = L + T + B = 2 π rh + 2 ( π r 2) = 2 π r (h+r) ** The area calculated is only the lateral surface of the outer cylinder wall. To calculate the total surface area you will need to also calculate the area of the ... Calculate the area and the perimeter of a ellipse, using feet and or inches for measurements ... Ellipse = squashed circle. Ellipse Area and Perimeter. Length a: ft in: n d: Length b: ft in: n d: Decimal Precision: ... one square foot ( ft²) = 144 square inches (in²) one square inch (in²) = 0.00694444444444443 square feet (ft²) one square ...Apr 9, 2023 · For example, if there are four rooms in your house measuring 160 square feet, 75 square feet, 110 square feet, and 250 square feet, the total square footage of your home will be 595 square feet. Square footage of a Circle Calculator Circle Area (ft2) = π x (diameter/2)2 Where π = 3.14159265; ... To calculate square footage area, it is important to recognize the shape of the plane for example, if it’s a square, rectangle, or any other shape, then the formula for square footage area will be according to the shape. For example, to calculate the square footage of a room in ...How big is a 21 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 21 Foot Circle ... square feet: 49,876: square inches: 38.485: square yards: 0.0079513: acres: 32.178: square meters: 321,780:How big is a 32 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 32 Foot Circle ... square feet: 115,810: square inches: 89.361: square yards: 0.018463: acres: 74.717: square meters: 747,170:1 square yard = 9 square foot 1 square meter = 10.76 square foot 1 square inch = 0.00064516 square foot Calculating Cost Per Square Foot. When painting a house, installing flooring, or building a home, the square footage of the property is often used to determine the cost or materials to be used. Painting a house: Professional house painters ... 8 Oct 2023 ... To calculate the area within a circle in square feet, you'll need to follow these basic steps: 1. Determine the radius: Measure the distance ...Square Footage Calculator Circle Calculator. Ads. How does this triangle calculator work? In order to perform a triangle calculation the user should input any 3 (any 3 combination between sides and angles) out of the 6 sides and angles fields. Please note that the angles can be expressed either in grades or radians.Use this calculator to find the square footage, square inches, square yardage, square meters or acres for a building, home, garden or construction project. …16 Dec 2011 ... Using Adobe Acrobat Professional we can calculate the square footage of a floor plan once the scale of the floor plan has been set.The equation for calculating the area of an ellipse is similar to that for calculating the area of a circle, with the only difference being the use of two radii, rather than one (since the foci are in the same location for a circle): ... square foot: 0.0929: square yard: 0.8361: acre: 4,046.9 (43,560 square feet) square mile: 2,589,988 (640 ...What are the categories of square footage in circles? The categories range from Tiny (0-78.5 sq ft) to Large (706.5-1256 sq ft). Why is the accuracy of π important? The accuracy of π is important because it can lead to inaccuracies in the calculated area if it’s rounded. What is the accuracy of the area calculation dependent on?To calculate the square footage of any surface, all you need to do is multiply the length and width of a surface (length * wide). Take a look other related calculators, …A sector of a circle is essentially a proportion of the circle that is enclosed by two radii and an arc. Given a radius and an angle, the area of a sector can be calculated by multiplying the area of the entire circle by a ratio of the known angle to 360° or 2π radians, as shown in the following equation: area =. θ. 360. 22 Feb 2022 ... In order to calculate pounds per square foot you just need to do some simple math. Simply take the area (in square feet) you want to use as ...Calculate the square footage of the deck: 12 ft × 12 ft = 144 ft². Choose the size of a single decking board, e.g., 8 ft long and 0.5 ft wide. Calculate the square footage of the decking board: 8 ft × 0.5 ft = 4 ft². Find the number of decking boards needed (plus 10% for waste ): 144 ft² / 4 ft² × 1.1 = 40.When it comes to designing small spaces, lighting plays a crucial role in creating an illusion of more space and enhancing the overall ambiance. The first step in maximizing lighti...How big is a 30 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 30 Foot Circle ... square feet: 101,790: square inches: 78.540: square yards: 0.016227: acres: 65.669: square meters: 656,690:Before we get into the nitty-gritty of how the calculator works and what is the square footage formula, it's useful to know how to use the calculator, and what each of the components mean.With the "One room/area" option selected, the square footage calculator is composed of the following fields:. Shape - Select the room/area shape from …1. Select the shape of the area you want to calculate square footage for. Options include square, circle, rectangle, triangle, and ellipse. 2. Enter dimensions that are based on the …The Square Footage Calculator helps you compute the square footage of an area like room (e.g. kitchen or living room) based on some simple measurements and the shape of the area. INSTRUCTIONS:: To compute the square footage of the area, you must first identify the shape of the area. The common choices are:Calculator Use. This calculator will calculate the various properties of a tube, also called a pipe or hollow cylinder, given 3 known values from variables of radii, circumference, wall thickness and height. A geometric solid tube is generally a cylinder with an end profile represented by an annulus.paver sq ft = length (in) × width (in) 144. So, the square footage of the pavers is equal to their length in inches multiplied by their width in inches, divided by 144. For example, if you are using 4″ x 8″ pavers, multiply these measurements together to get the number of square inches in one paver.Square Footage Formula: Square Footage of a Room = Length of Room x Width of Room. Square Footage Definition. The Square Footage Calculator is a super tool for calculating the square footage of a room. 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 ...When calculating the number of blocks needed, the first thing to do is to calculate the size of your concrete block wall. To do so, you need to multiply the wall's height and width: wall size = wall height × wall width. To calculate the number of blocks, you need to divide the total area of the wall by the area of a single block:Calculate. Area of a 60″ diameter circle. 2,827.4: square inches: 19.635: square feet: 2.1817: square yards: 18,241: square centimeters: 1.8241: square meters: results may be rounded. Area of a Circle Formula. The area of a circle is pi times the square of its radius. The radius is half the diameter. Area = π * (Diameter / 2) 2. Diameter of ...Step 4: Calculate the area of each shape using our Square footage calculator. For rectangles and squares, multiply width by height. For triangles, multiply the base by the height and then divide by 2. For circles, multiply the radius square by 3.14 (pi). The radius of a circle is the distance from its center point to any other point on the edge ...The equation for calculating the area of an ellipse is similar to that for calculating the area of a circle, with the only difference being the use of two radii, rather than one (since the foci are in the same location for a circle): ... square foot: 0.0929: square yard: 0.8361: acre: 4,046.9 (43,560 square feet) square mile: 2,589,988 (640 ...The calculator below estimates the maximum number of circles that may fit within a rectangle. The calculator can be used to calculate. the number of pipes - or wires - that fits within a conduit or similar applications. dimensions - height and width and the circles. 10 inch x 10 inch square.Calculate. Area of a 60″ diameter circle. 2,827.4: square inches: 19.635: square feet: 2.1817: square yards: 18,241: square centimeters: 1.8241: square meters: results may be rounded. Area of a Circle Formula. The area of a circle is pi times the square of its radius. The radius is half the diameter. Area = π * (Diameter / 2) 2. Diameter of ...Circle Calculator. Please provide any value below to calculate the remaining values of a circle. A circle, geometrically, is a simple closed shape. More specifically, it is a set of all points in a plane that are equidistant from a given point, called the center. It can also be defined as a curve traced by a point where the distance from a ... 📌 Circular Garden Lawn with known price per roll. Let’s say that I want to lay down new sod on a circular garden lawn which measures 40 feet in diameter. I want to estimate how many rolls I should buy, and how much this project will cost. Entering these measurements into the online sod calculator gives:How big is a 32 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. ... square inches: 89.361: square yards: Calculate the square footage of the deck: 12 ft × 12 ft = 144 ft². Choose the size of a single decking board, e.g., 8 ft long and 0.5 ft wide. Calculate the square footage of the decking board: 8 ft × 0.5 ft = 4 ft². Find the number of decking boards needed (plus 10% for waste ): 144 ft² / 4 ft² × 1.1 = 40.22 Feb 2022 ... In order to calculate pounds per square foot you just need to do some simple math. Simply take the area (in square feet) you want to use as ...For this example, consider a circle with a radius of 10 feet. Square the radius: 10^2 = 100 square feet. Multiply the result by pi, which equals approximately 3.142: 3.142 x 100 = 314.2. This answer is the circle's linear footage. A theoretical single board with a 1-foot width would need to be about 314 feet long to equal the circle in area.How big is a 80 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 80 Foot Circle ... square feet: 723,820: square inches: 558.51: square yards: 0.11539: acres: 466.98: square meters: 4,669,800:Area of a Semi-Circle Formula: A = (1/2) * π * r 2. Where, A = Area of Semicircle r = Radius. Just enter the value of radius in the area of a semicircle calculator to compute the semicircle area within a blink of an eye. Area of a Semi-Circle: A semi-circle is half of a circle. Area of semi-circle formula is derived from the formula of a circle.Square Footage Calculator: Circle Diameter Calculate Calculator List Diameter Formula: Alternatively, if you have the radius, instead of the diameter, you can use: Calculate the …Area_ {semicircle} = Area of a Circle 2. Area_ {semicircle} = \pir2 2. Whereas if you are interested in finding the area of a full circle, you can also do that with the help of our another circle calculator in no time. Perimeter of a Semicircle: Perimeter_ {semicircle} = (Circumference 2) + 2 ∗ radius. Perimeter_ {semicircle} = 2 ∗ π ∗ r ... 0.000259628 square miles (mi²); 804.222 square yards (yd²); 7238 square feet (ft²); 1042270 square inches (in²). Use the this circle area calculator below to ...Area Square Feet A = πR2. R = Radius. D = Diameter. C = Circumference. A = Area ... Square Calculator · Rectangle Calculator · Length & Distance Conversion &middo...To find the cubic footage of a cylinder, use the following formula: volume = π × r 2 × h. The volume of a cylinder in cubic feet is equal to π times the square of the base’s radius r in feet squared times the cylinder’s height h in feet. π is roughly equal …To calculate the square footage of any surface, all you need to do is multiply the length and width of a surface (length * wide). Take a look other related calculators, …16 Dec 2011 ... Using Adobe Acrobat Professional we can calculate the square footage of a floor plan once the scale of the floor plan has been set.When calculating the number of blocks needed, the first thing to do is to calculate the size of your concrete block wall. To do so, you need to multiply the wall's height and width: wall size = wall height × wall width. To calculate the number of blocks, you need to divide the total area of the wall by the area of a single block:Before we get into the nitty-gritty of how the calculator works and what is the square footage formula, it's useful to know how to use the calculator, and what each of the components mean.With the "One room/area" option selected, the square footage calculator is composed of the following fields:. Shape - Select the room/area shape from …Area of Circle Calculator; Rectangle Border; Triangle Calculator; X ... To understand how to calculate square footage we must first begin with the definition of area. An area is the size of a two-dimensional surface. The area of a trapezoid is the space contained within its 4 sides. To find out the area of a trapezoid, we need to know the ...See full list on gigacalculator.com Step 4: Calculate the area of each shape using our Square footage calculator. For rectangles and squares, multiply width by height. For triangles, multiply the base by the height and then divide by 2. For circles, multiply the radius square by 3.14 (pi). The radius of a circle is the distance from its center point to any other point on the edge ...Circular segment. Circular segment - is an area of a "cut off" circle from the rest of the circle by a secant (chord). On the picture: L - arc length h - height c - chord R - radius a - angle. If you know the radius and the angle, you may use the following formulas to calculate the remaining segment values: Circular segment formulas. Segment ...SF circle = π * Radius * Radius. Where: π = 3.14159265359. Rhombus requires that the base and its height to be given: SF rhombus = Base * Height. Where: SF = square footage. 16 Apr, 2015. This square footage calculator finds the square footage of a house, room, property, lot or land with any of the following shape rectangle, triangle ... Fortunately, with the help of a Pool Square Footage Calculator, you can quickly determine the size of a pool that will comfortably fit in your yard. Simply input a few details about the pool you want, such as shape, depth, and intended usage. This calculator will provide an estimate of the square footage required to get the pool of your dreams. Next, to calculate the total square footage of your house, simply add together the area of every room. Using the measurements from above, we add the areas of the rectangular room, the triangular room, and the circular room, which looks like this: 300 + 7 + 79 = 386 sq/ft.How big is a 22 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 22 Foot Circle ... square feet: 54,739: square inches: 42.237: square yards: 0.0087266: acres: 35.315: square meters: 353,150:Quonset Calculator. Calculate the square footage plus the roof and wall areas of a Quonset Hut type building. By definition, a Quonset Hut is a pre-fabricated, lightweight metal structure in a semi, half-circle shape. This calculator will calculate a half-circle or less shaped building and will provide results for the arc length of the roof ...Feb 12, 2024 · As a unit of area, it has a magnitude equivalent to the area of a square with sides of 1 foot. This size makes it helpful to talk about the area of everyday objects such as a house (typically 500-1000 sq ft), a room (~100 sq ft) and even an A4 piece of paper (0.65 sq ft) without having to use either very big or very small numbers. This square footage calculator is an online tool that calculates the surface areas of different geometrical shapes. The shapes include square, triangle, circle, rectangle, rectangle border, circle border, annulus, and …How big is a 22 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 22 Foot Circle ... square feet: 54,739: square inches: 42.237: square yards: 0.0087266: acres: 35.315: square meters: 353,150:4 Nov 2016 ... You're using the formula: A=(pi)(r squared) —you're finding the area of a circle, so the length of the radius is squared (R=3, D=6), then ...Square Footage Calculator. + Add Room. Rectangle; Square; Circle; Triangle; Trapezoid. Reset. Room 1. Shape. Rectangle. Length. ft in. Width. ft in. Area. 0.00 ...29 Jan 2009 ... To calculate the area of a circle, multiply the number pi, which is approximately 3.14, by the squared radius. Determine the area of a ...How big is a 5 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. ... square feet: 2,827.4: square inches: Oct 7, 2023 · Multiply your square footage by your depth. 31.5 sq ft × 0.25 ft = 7.875 cubic feet. You need mulch for 5 beds, so 5 × 7.875 = 39.375 cubic feet. Divide by 27 to convert the mulch volume into cubic yards. 39.375 ÷ 27 = 1.458 cubic yards. The Mulch Calculator makes this calculation easy by doing all the conversions and the math for you. Feb 6, 2024 · Use this circle calculator to find the area, circumference, radius or diameter of a circle. Given any one variable A, C, r or d of a circle you can calculate the other three unknowns. Units: Note that units of length are shown for convenience. How big is a 6 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. ... square feet: 4,071.5: square inches: Formula : Volume = πr 2 h Solution : Volume = 3.1416 x 5 2 x 10 = 3.1416 x 25 x 10 Volume = 785.3982 in³. Volume & surface area of cylinder calculator uses base radius length and height of a cylinder and calculates the surface area and volume of the cylinder. Cylinder calculator is an online Geometry tool requires base radius length and ...The image above displays two overlapping circles. Marked are r1 and r2, the radii of the circles 1 and 2 respectively, and the distance d between the circle's centers. The circle's arcs form the lune areas 1 and 2 and the overlapping area. The area for the lune of circle 1 is can be computed as:1 square yard = 9 square foot 1 square meter = 10.76 square foot 1 square inch = 0.00064516 square foot Calculating Cost Per Square Foot. When painting a house, installing flooring, or building a home, the square footage of the property is often used to determine the cost or materials to be used. Painting a house: Professional house painters ... How big is a 32 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. ... square inches: 89.361: square yards: ... square centimeters. If the radius was measured in feet, the area will be in square feet. You should also know whether to report your result using the symbol ...When it comes to the formulas used for calculating total square footage, you are simply determining the area of the shape in question, using very geometry math. The most common square feet area formulas are: Square: A = s2 (Side Squared) Rectangle: A = ab (Side A x Side B) Circle: A = πr2 (Pi x Radius Squared)August 8, 2023 by GEGCalculators. “Baseball field square footage varies based on dimensions. Infield areas, excluding the pitcher’s mound, range from 8,100 to 11,250 sq ft. The pitcher’s mound occupies 450 sq ft, home plate area is 225 sq ft, and base paths (90 feet) cover 2,700 sq ft in total. Outfield sizes vary from 60,000 to over ...area = a² × √(25 + 10√5) / 4, where a is a side of a regular pentagon.. Also, you can find the area having the circumscribed circle radius: area = 5R² × √[(5 + √5)/2] / 4, where R is the circumcircle radius.. Perimeter P of a regular pentagon is equal to the side length multiplied by the number of vertices. A pentagon is a five-sided polygon, so the …28 Feb 2013 ... ... formula A = (Pi*r^2)/2. So on your calculator type in (Pi*4^2)/2 This will give an answer of 25.1 squared centimetres. If you dont have a ...Inches to feet 1 inch is roughly about 0,0833333 feet. Area of square The simple formula below can be used for calculating the area of a square: Area (ft^2) = Side Length x Side …The term 'square footage' denotes an area of measurement, with 'square feet' denoting a unit of area. Our square footage calculator applies the formulas below to determine the square footage of various shapes: Square: Area (ft 2) = Side Length 2; Rectangle: Area (ft 2) = Length × WidthAlso note that the circle calculator will always display the raw results (out to 14 places) in the steps that will appear beneath the calculator. ... Area All of the area within the boundary of the circle, expressed as a square of the unit of measurement (square mm, square feet, etc.). The area can be found by multiplying PI (3.14159) times the ...Square Footage Calculator: Oval (Ellipse) Major Radius (long side) Minor Radius (short side) Calculate. Calculator List. Minor Radius. Major Radius. Calculate the square footage of an oval.Area of a Semi-Circle Formula: A = (1/2) * π * r 2. Where, A = Area of Semicircle r = Radius. Just enter the value of radius in the area of a semicircle calculator to compute the semicircle area within a blink of an eye. Area of a Semi-Circle: A semi-circle is half of a circle. Area of semi-circle formula is derived from the formula of a circle.Map Area Calculator. Note: Zoom in, or enter the address of your target start point. Then click on your start point on the map, followed by all the subsequent points along the outside edge of the shape you want to calculate the area of. As you add points the area will be updated below and converted into several measurements.
Step 1: Identify and write down the side measurement of the pentagon. a = 6cm a = 6 cm. Step 2: Write down the pentagon perimeter formula. p = 5 × a p = 5 × a. Step 3: Substitute the values in the formula and calculate the perimeter of the pentagon. p = 5 × a p = 5 × a. p = 5 × 6 p = 5 × 6. p = 30cm p = 30 cm.. Empire pizza mint hill
Step 1: Identify and write down the side measurement of the pentagon. a = 6cm a = 6 cm. Step 2: Write down the pentagon perimeter formula. p = 5 × a p = 5 × a. Step 3: Substitute the values in the formula and calculate the perimeter of the pentagon. p = 5 × a p = 5 × a. p = 5 × 6 p = 5 × 6. p = 30cm p = 30 cm.Jan 18, 2024 · The hexagon calculator allows you to calculate several interesting parameters of the 6-sided shape that we usually call a hexagon. Using this calculator is as simple as it can possibly get with only one of the parameters needed to calculate all others and includes a built-in length conversion tool for each of them. The "base SA" refers to the circle that comprises the base in a closed circular cone, while the lateral SA refers to the rest of the area of the cone between the base and its apex. The equations to calculate each, as well as the total SA of a closed circular cone are shown below: base SA = πr 2 lateral SA = πr√ r 2 + h 2 total SA = πr(r ...Polygon Calculator. Use this calculator to calculate properties of a regular polygon. Enter any 1 variable plus the number of sides or the polygon name. Calculates side length, inradius (apothem), circumradius, area and perimeter. Calculate from an regular 3-gon up to a regular 1000-gon. Units: Note that units of length are shown for convenience.10×10 suggests that the shape of the plane is a square as both the measurements are the same. To calculate the square footage area of the square, use the formula =. Side length × Side Length. = 10 × 10 (assuming all measurements are in feet) =100 ft 2. Jan 18, 2024 · If you need to calculate the radius, diameter, circumference or area of a circle, our circle measurements calculator is the tool for you. Just enter any one value and get the rest in a flash. You can also learn the formulas and definitions of the circle measurements from our related webpages. Jan 18, 2024 · The last theorem we will cover in our circle theorems calculator is the tangent to a circle theorem: A line tangent to a circle is perpendicular to the radius at the point of tangency. This means that every line tangent to a circle will necessarily be perpendicular to a line from the center of the circle to the point of tangency. Don’t worry. Our square footage calculator is always there to make the process simple and smooth. Select the type of shape for which you need to calculate square footage. …How big is a 22 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 22 Foot Circle ... square feet: 54,739: square inches: 42.237: square yards: 0.0087266: acres: 35.315: square meters: 353,150:Step one is establishing the volume of gravel needed. It is equal to the volume of an excavation, and you can do it in the following way: Determine the length and width of a cuboidal excavation. In our example, the excavation length is l = 6 yd, and the width is b = 3 yd.. Calculate the area of the excavation, multiplying the length and width …The flooring calculator will automatically add more material to the amount calculated in step 2. Instead of buying 208 208 208 square feet of the material, you will now need 218.4 218.4 218.4 square feet. Find out the cost of laminate flooring per square foot. Let's choose scratch-resistant laminate at $ 2.59 \text{\textdollar}2.59 $ 2.59 per ...What are the categories of square footage in circles? The categories range from Tiny (0-78.5 sq ft) to Large (706.5-1256 sq ft). Why is the accuracy of π important? The accuracy of π is important because it can lead to inaccuracies in the calculated area if it’s rounded. What is the accuracy of the area calculation dependent on?This tool will calculate the diameter of a circle from the area, and will convert different measurement units for area and diameter. Formula. The formula used to calculate the circle diameter is: ø = 2 · √(A / π) Symbols. ø = Circle diameter; A = Circle area; π = Pi = 3.14159… Area of Circle. Enter the area contained within a circle ... How big is a 6 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 6 Foot Circle ... square feet: 4,071.5: square inches: 3.1416: square yards: 2.6268: square meters: 26,268: square centimeters: results may be rounded.Feb 6, 2024 · Use this circle calculator to find the area, circumference, radius or diameter of a circle. Given any one variable A, C, r or d of a circle you can calculate the other three unknowns. Units: Note that units of length are shown for convenience. Jan 18, 2024 · Since a foot is 12 inches, and a square foot is the area a foot-wide by a foot-long object covers, 12 inches by 12 inches is indeed a square foot. Łucja Zaborowska , MD, PhD candidate Your room's shape How big is a 24 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 24 Foot Circle ... square feet: 65,144: square inches: 50.265: square yards: 0.010385: acres: 42.028: square meters: 420,280:How big is a 3 foot circle? Use this easy and mobile-friendly calculator to compute the area of a circle given its diameter. calculate me. Shape Area. Contact Us. Area of a 3 Foot Circle ... square inches: 0.78540: square yards: 0.65669: square meters: 6,566.9: square centimeters: results may be rounded.To calculate the square footage of a circle, use the formula A = πr², where A represents the area and r is the circle’s radius. For example, if the radius is 5 feet, the ….