Sq ft to lin ft

One square foot is equivalent to 144 square inches. To understand this conversion, consider a square with each side measuring 12 inches. The area of this square would be 12 inches multiplied by 12 inches, resulting in 144 square inches. Therefore, when we refer to 1 square foot, we are describing an area that encompasses 144 square inches.

Sq ft to lin ft. Building a home is an exciting and fulfilling endeavor. However, one of the biggest concerns for many homeowners is the cost per square foot. The cost of building a home can quickl...

One square foot is equal to 144 square inches or 0.092903 square meters. The square foot is a US customary and imperial unit of area. A square foot is sometimes also referred to as a square ft. Square feet can be abbreviated as sq ft, and are also sometimes abbreviated as ft². For example, 1 square foot can be written as 1 sq ft or 1 ft².

Square footage = Length (feet) × Width (feet) To give an example, if a bedroom measures 16 feet by 12 feet, the calculation would be 16 multiplied by 12, resulting in a square footage of 192 (16 × 12 = 192). Once you have your square footage figure, you can work out what materials you might need. Square footage x 2.42 = linear feet needed 1×8 Tongue and Groove Square footage x 1.85 = linear feet needed. North Star Framing. Business Location 38733 US Highway 169 Onamia, MN 56359. Office: 320-532-4558 Cell:763-226-8560. [email protected]. Monday - Friday: 8:00 AM - 4:00 PMAverage cost ranges from $34-$97 per sq. ft. for a surface area of 40 sq. ft. with 25 linear ft. of finished edges. ... Cost range: Up to $20 per linear ft. Average cost: $5 per lin. ft. Countertop edges come in a variety of sizes and shapes. For a 2-centimeter (cm) thick countertop, you have the option of a 2-cm or 4-cm edge, while a 3-cm ...The common lengths between 6' and 20' are tabulated in the table; a formula is provided for calculating other lengths. The table can be used when dollar amounts are added, as the basis of converting cost per piece. For lengths, other than those tabulated, the formula for converting lineal feet to board feet is: T x W x L = Board feet 12. x 2.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 × WidthAdding drywall. Adding drywall costs $1.50 to $3.50 per square foot, or about $14 to $32 per linear foot, depending on the ceiling height. Finishing drywall costs another $1.50 to $3.50 per square foot and uses gypsum mud and joint tape to create a smooth surface.. Cost of putting up a stud wall with plaster and lath. Plastering a wall costs $2 to …Product Square Feet Needed Multiply By Lineal Feet Needed Recommended Waste Factor. Total Lineal Feet Needed Exterior Wood Finishes. 1x10 Channel Rustic Cedar (Includes 1x10 Shiplap) X 1.41 = X 1.12. = 1x10 Channel Rustic Cedar Utility X 1.41 = X 1.20 = 1x8 Channel Rustic Cedar (Includes 1x8 Shiplap) X 1.84 = X 1.12 = 1x8 Channel Rustic Cedar ...

Square foot. Definition: A square foot (symbol: sq ft) is a unit of area used in the imperial and US customary systems (UCS). It is defined as the area of a square with one-foot sides. One square foot equals 144 square inches. History/origin: The origin of the square foot can be seen in the term itself. It is a measurement derived from the area ...result rounded. Decimal places. Result in Plain English. 9,147 square feet is equal to about 0.210 acres. To a Percentage. 9,147 square feet ≈ 21.0% of a acre. In Scientific Notation. 9,147 square feet. = 9.147 x 10 3 square feet.0.5 sq. ft. per piece, each piece sold individually. Piece weight is 1.83 lbs. Grade 1, first-quality glazed porcelain tile for wall use ... (5 lin. ft. / case) NWHIGLO3X6BN - The Home …To obtain an area in square foot, it is necessary to multiply the length in linear foot by the width of one linear foot. Square inch to linear inch (in^2 to lin. in) online converter linear meters to square meters conversion online and m2 to linear metersresult rounded. Decimal places. Result in Plain English. 9,147 square feet is equal to about 0.210 acres. To a Percentage. 9,147 square feet ≈ 21.0% of a acre. In Scientific Notation. 9,147 square feet. = 9.147 x 10 3 square feet.Here we will explain and show you how to convert 576 square feet to linear feet (576 sq ft to linear ft). Square feet (sq ft) is the measurement of an area which is calculated by multiplying the width of the area by the length of the area. Furthermore, linear feet (linear ft) is the length of an area. Therefore, to convert 576 square feet to ...

Amerhart offers a variety of resources for staying up to date on products, applications and industry trends. From installation guides to colorful brochures to safety data sheets (SDS) and technical documents, find the product information you need for industry leading brands. Resources. This board foot calculator allows you to convert lineal ...Part 1: Square Footage. Square footage is a fundamental measurement used in construction and real estate. It refers to the total area of a space, typically measured in square feet. Knowing how to calculate square footage accurately ensures you order the right amount of materials and stay within budget. Step-by-Step Guide to Calculating Square ...The Board Foot Price will let you buy various dimensions of lumber for that price. It will be the same price for 2x4, 2x6, 2x8 2x10, 2x12, 1x10, 1x4, etc. of the same material. The lineal Foot price is what it would cost for each foot of the item you calculated.) The Total Board Feet and Total Price are the combined results from all your ...The answer is 144. We assume you are converting between square inch and square foot . You can view more details on each measurement unit: sq. in or sq. ft The SI derived unit for area is the square meter. 1 square meter is equal to 1550.0031000062 sq. in, or 10.76391041671 sq. ft. Note that rounding errors may occur, so always check the results ...

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Do a quick conversion: 1 linear feet = 1 feet using the online calculator for metric conversions. Check the chart for more details.Step 7. Divide the total square feet of paintable surface area by 350 to determine the number of gallons of paint needed to cover the walls in the room. Double the number of gallons if you plan to apply two coats of paint to the walls. The term "linear foot" refers to the number of feet in a straight line. It is a one-dimensional measurement.Foot. Definition: A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet. History/origin: Prior to standardization of units of measurement, and the definition of the foot currently in use, the measurement of the foot was used in ...Product Square Feet Needed Multiply By Lineal Feet Needed Recommended Waste Factor. Total Lineal Feet Needed Exterior Wood Finishes. 1x10 Channel Rustic Cedar (Includes 1x10 Shiplap) X 1.41 = X 1.12. = 1x10 Channel Rustic Cedar Utility X 1.41 = X 1.20 = 1x8 Channel Rustic Cedar (Includes 1x8 Shiplap) X 1.84 = X 1.12 = 1x8 Channel Rustic Cedar ...The foot is a unit of length measurement equal to 12 inches or 1 / 3 of a yard. Because the international yard is legally defined to be equal to exactly 0.9144 meters, one foot is equal to 0.3048 meters. The foot is a US customary and imperial unit of length. Feet can be abbreviated as ft; for example, 1 foot can be written as 1 ft.1000 = 43560000. 5000 = 217800000. The square foot (abbreviation: sq ft or Sq Ft, plural form: square feet) is a unit of area used in several different systems, including Imperial units, United States customary units and English units. One square foot = 0.0000229568411 acres = 0.111111111 square yards = 0.09290304 square meters = 144 square inches.

Number of feet multiplied by 3 (1 yard) = square feet/width (square feet per lineal yard); Divide square feet of wall space to cover by square feet/width. For ...Write down the length in inches of the wall. If you are installing molding on the bottom and top of the wall, multiply this number by 2. Divide the total number of inches by 12 to convert from inches to linear feet. For example, if your wall measured 40 inches in length, and you are installing molding on the top and bottom, 40 x 2 = 80 inches.Conversion between square feet and feet. Note: Fill in one box to get results in the other box by clicking "Calculate" button. Data should be separated in coma (,), space ( ), tab, or in separated lines.1x6 T&G Cedar Rustic (Includes 1x6 Shiplap) X 2.4 = X 1.15 = 1x4 T&G Cedar Rustic (Includes 1x4 Shiplap) X 4 = X 1.15 = Interior Wood FinishesCalculation for Square Feet to Linear Yards (52”/54” Wide). 1. Multiply Width by Height of Wall = Total Square Feet (per wall).How do I convert 50 square foot to linear foot? The metal panel is 3 foot wide. Rob Noah 8/29/2017. Share. Or copy ... with a 36" wide panel (coverage), you would divide 50 by 3 to end up at 16.67 lineal feet of panel. Todd Miller Isaiah Industries, Inc. 8/29/2017. Share.1 acre = 43560 square feet 1 square foot = 2.3E-5 acres. The symbols used are sq ft for square foot and ac for acre. Sample conversion. Convert 900 square feet to acres. 900 sq ft = 900*2.3E-5 ac = 0.0206612 ac. Related conversions. Square inch & Acre; Square yard & Acre; Square foot & Square meter;We assume you are converting between linear foot and inch. You can view more details on each measurement unit: linear feet or inch The SI base unit for length is the metre. 1 metre is equal to 3.2808398950131 linear feet, or 39.370078740157 inch. Note that rounding errors may occur, so always check the results.There are 0.0069444444444444 square feet in 1 square inch. To convert from square inches to square feet, multiply your figure by 0.0069444444444444 (or divide by 144) .In Scientific Notation. 200 square feet. = 2 x 10 2 square feet. ≈ 2.22222 x 10 1 square yards.

May 2, 2023 · Square Feet vs. Linear Feet. Square footage is a very common way to measure space, especially in regard to homes and apartments. The difference between square footage and linear footage is exactly ...

Linear feet, often referred to simply as “lineal feet,” is a measurement used to quantify the length of an object or space in a straight line. Unlike square footage, which considers the area, linear feet focus on the distance. This distinction is crucial in various industries, influencing project planning and execution.We assume you are converting between perch and square foot. You can view more details on each measurement unit: perch or square foot The SI derived unit for area is the square meter. 1 square meter is equal to 0.039536861034746 perch, or 10.76391041671 square foot. Note that rounding errors may occur, so always check the results.Here are some examples of what our Square Feet to Linear Feet Calculator can convert for you: 50 square feet to linear feet. 100 square feet to linear feet. 250 square feet to linear feet. 600 square feet to linear feet. 1000 square feet to linear feet. 1500 square feet to linear feet. 5000 square feet to linear feet.Here we will explain and show you how to convert 379 square feet to linear feet (379 sq ft to linear ft). Square feet (sq ft) is the measurement of an area which is calculated by multiplying the width of the area by the length of the area. Furthermore, linear feet (linear ft) is the length of an area. Therefore, to convert 379 square feet to ...Our Linear Board Foot Calculator is designed to make this process as straightforward as possible. By simply entering the dimensions of the wood you plan to use, including thickness, width, and length, our calculator will instantly provide you with the total board feet. This tool is perfect for woodworkers, builders, and DIY enthusiasts, helping ...A square foot is a unit of area in both US Customary Units as well as the Imperial System. The symbol for square foot is ft 2 or sq ft. There are 0.00694444 square feet in a square inch. A square foot is calculated as the area of a square that has 1 foot on each side.Task: Convert 750 square inches to square feet (show work) Formula: in 2 ÷ 144 = ft 2 Calculations: 750 in 2 ÷ 144 = 5.20833333 ft 2 Result: 750 in 2 is equal to 5.20833333 ft 2. Conversion Table. For quick reference purposes, below is a conversion table that you can use to convert from in 2 to ft 2.CALCULATOR. Use this linear board foot calculator to determine the pricing for materials needed for a project. Simply enter the board's dimensions (thickness, length, and width) and the price. Units. Board Thickness (in) Board Width (in) Board Length (in) Price Per Board Foot (optional) Calculate.Result as a Fraction. 13 square feet. = 13⁄9 square yards. = thirteen ninths of a square yard. = 1 and 4⁄9 square yards.

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Here we will explain and show you how to convert 1500 square feet to linear feet (1500 sq ft to linear ft). Square feet (sq ft) is the measurement of an area which is calculated by multiplying the width of the area by the length of the area. Furthermore, linear feet (linear ft) is the length of an area.105 Linear ft = 7 x 16 ft Long Boards (rounded up) 1 Board Ft = 12" x 12" x 1". 7 x 16 ft long x 6" wide x 1" thick Boards = 56 Board Ft. Cost / Board Ft $. 56 Board Ft @ $5.00 / Board Ft = $280.00. Advertisment. Linear Ft to Square Ft. Total Length. Quick conversion chart of meters to linear foot. 1 meters to linear foot = 3.28084 linear foot. 5 meters to linear foot = 16.4042 linear foot. 10 meters to linear foot = 32.8084 linear foot. 15 meters to linear foot = 49.2126 linear foot. 20 meters to linear foot = 65.6168 linear foot. 25 meters to linear foot = 82.021 linear foot. 此网站由Wight Hat Ltd. ©2003-2024拥有并维护。 我们全部的条款可以在点击此处找到.. 虽然我们竭尽全力地去确保此网站的公制转换计算器和转换表的准确性,但是我们不能承诺万无一失,也不对任何所犯的错误负相关责任。This calculation is to convert the number of board feet to the equivalent number of lineal feet for a given size of board in boardfeet, based on the formula ( (12 / (Depth in inches x Width in inches)) x Number of Boardfeet). The board must have a length in board feet. Each field must have a value in it; "0" is the default for boardfeet and ...3 Oct 2006 ... Forgot password or user name? or Sign Up. Log in with.MAILING ADDRESS Trestlewood PO Box 1050 Pleasant Grove, UT 84062-1050 Toll Free 877.375.2779 Fax 801.443.4007How to Calculate Price per Sq Ft. To calculate the price per square foot of your home, divide the total price of the home by the total number of square feet. price per ft 2 = total price ÷ total ft 2. For example, to find the price per ft 2 of a home that costs $200,000 and is 2,000 ft 2, use this formula. price per ft2 = $200,000 ÷ 2,000 ft2.The topsoil you want is sold by the cubic foot, so we need to do a conversion and calculation. Convert our depth figure from inches to feet (so that units are the same). There are 12 inches in a foot. 3 ÷ 12 = 0.25 ft. Our topsoil depth is 0.25 ft. Cubic feet = square feet × depth. So: 20 × 0.25 = 5. We have our total: ….

To get the lineal foot factor (lff), you need to know the board's exposed face value. Exposed face = that part of the board you can see when multiple boards are installed. lineal foot factor = 12 inches divided by the exposed face value. Enter the "exposed face width" in inches and fractions of an inch. Inch. in.Reference: 1 acre = 43,560 square foot. 1 square yard = 9 square foot. 1 square meter = 10.76 square foot. 1 square inch = 0.00064516 square foot.It is 9.29 sq m. To get this answer, compute the area in sq ft as 10 × 10 = 100 sq ft and recall that 1 sq ft = 0.0929 sq m. Therefore, 100 sq ft = 9.29 sq m. Utilize our free square footage calculator to determine the area of diverse property shapes in square feet (sq ft) accurately and effortlessly.We assume you are converting between square foot and square foot. You can view more details on each measurement unit: square foot or feet squared The SI derived unit for area is the square meter. 1 square meter is equal to 10.76391041671 square foot, or 10.76391041671 feet squared. Note that rounding errors may occur, so always check the results.We assume you are converting between foot and linear foot. You can view more details on each measurement unit: feet or linear foot The SI base unit for length is the metre. 1 metre is equal to 3.2808398950131 feet, or 3.2808398950131 linear foot. Note that rounding errors may occur, so always check the results. Use this page to learn how to ...How to convert 95,000,000 square feet to Linear yards. The fabric will be 48" wide. 48" = 4', so divide by 4 ft to get the length in feet. 3' = 1 yd, so also divide by 3 to get length in yards. The net of this is to divide by 12, or 7,916,000 yd. Thank you very much.To calculate the square feet area of a square or rectangular room or area, measure the length and width of the area in feet. Then, multiply the two figures together: Sq ft = …A square foot is a unit of area in both US Customary Units as well as the Imperial System. The symbol for square foot is ft 2 or sq ft. There are 0.00694444 square feet in a square inch. A square foot is calculated as the area of a square that has 1 foot on each side.It is the size of a square that is one foot on a side. It is 144 square inches, 1/9 th of a square yard, or approximately 0.093 square meters. Common abbreviations: sq ft, sf, ft², ft^2 Sq ft to lin ft, Dennis van Zuijlekom/CC-BY-SA 2.0. To convert linear feet to square yards, it is necessary to find the square feet first by multiplying the length by the width and then dividing the square feet by 9. To illustrate, a carpet with a linear feet or length of 10 feet and a width of 12 feet is 120 square feet. To convert to square yards, divide 120 ..., The linear foot is the foundation for both square feet and cubic feet. A square foot is a two-dimensional measurement used for area, and a cubic foot is a three-dimensional measurement used for volume. In both measurements, you take the initial measurements in linear feet and then use those numbers to calculate the square footage or cubic feet., TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget pick, 1.2Gbps signal booster for home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices ,support Onemesh, One Ethernet Port (RE315), A square foot = 144 sq. in. Therefore, you divide the number of square inches total by a square foot (144 sq. in.), and you get your total square feet of siding in each panel: 1440 sq. in./144 sq. in. = 10 sq. ft. Sometimes, your exterior wall height will be a few inches taller than the height of accumulated panels., In Scientific Notation. 320 square feet. = 3.2 x 10 2 square feet. ≈ 3.55556 x 10 1 square yards., MAILING ADDRESS Trestlewood PO Box 1050 Pleasant Grove, UT 84062-1050 Toll Free 877.375.2779 Fax 801.443.4007, How to convert 95,000,000 square feet to Linear yards. The fabric will be 48" wide. 48" = 4', so divide by 4 ft to get the length in feet. 3' = 1 yd, so also divide by 3 to get length in yards. The net of this is to divide by 12, or 7,916,000 yd. Thank you very much., You can convert board feet to a per lineal foot amount based on the thickness and width of the lumber. To get one board foot in 1 x 2's, you will need six lineal feet of 1 x 2's. For 1 x 12's, you will need one lineal foot of 1 x 12. A lineal foot (Lf) is 12 inches long. Twenty feet is the same as 20 lineal feet, and no conversion is needed ..., Square footage x 2.42 = linear feet needed 1×8 Tongue and Groove Square footage x 1.85 = linear feet needed. North Star Framing. Business Location 38733 US Highway 169 Onamia, MN 56359. Office: 320-532-4558 Cell:763-226-8560. [email protected]. Monday - Friday: 8:00 AM - 4:00 PM, A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9 th of a square yard, or approximately 0.093 square meters. Common abbreviations: sq ft, sf, ft², ft^2. Dimensions of 200 Square Meters., Here's the answer: You don't. OK, I'll explain that: A board foot is a measure of volume. It's a 3-dimensional concept covering Length, Width, and Height. However, a linear foot has only one dimension, the length of what you are measuring. So, these units are not compatible and can not be converted from one to another., Here we will explain and show you how to convert 379 square feet to linear feet (379 sq ft to linear ft). Square feet (sq ft) is the measurement of an area which is calculated by multiplying the width of the area by the length of the area. Furthermore, linear feet (linear ft) is the length of an area. Therefore, to convert 379 square feet to ..., MAILING ADDRESS Trestlewood PO Box 1050 Pleasant Grove, UT 84062-1050 Toll Free 877.375.2779 Fax 801.443.4007, How many yard in 1 linear feet? The answer is 0.33333333333333. We assume you are converting between yard and linear foot . You can view more details on each measurement unit: yard or linear feet The SI base unit for length is the metre. 1 metre is equal to 1.0936132983377 yard, or 3.2808398950131 linear feet., There is a big difference in knowing your company's costs per unit or sq. ft., and "bidding" by the square foot. If a client asks "how much per square foot to build an …, Product Square Feet Needed Multiply By Lineal Feet Needed Recommended Waste Factor Total Lineal Feet Needed Exterior Wood Finishes 1x10 Channel Rustic Cedar (Includes 1x10 Shiplap) X 1.41 = X 1.12 = 1x10 Channel Rustic Cedar Utility X 1.41 = X 1.20 = 1x8 Channel Rustic ..., A square foot is a unit used to measure area. The square foot is a US customary and imperial unit of area. A square foot is sometimes also referred to as a square ft. Square feet can be abbreviated as sq ft, and are also sometimes abbreviated as ft². For example, 1 square foot can be written as 1 sq ft or 1 ft²., Building a new house is an exciting venture, but it’s important to plan your budget properly to avoid any surprises along the way. One of the first steps in this process is estimat..., This calculation is to convert the number of board feet to the equivalent number of lineal feet for a given size of board in boardfeet, based on the formula ( (12 / (Depth in inches x Width in inches)) x Number of Boardfeet). The board must have a length in board feet. Each field must have a value in it; "0" is the default for boardfeet and ..., Divide the number of pounds the square feet will be subjected to by the number of square feet. For example, if you are putting 24 pounds on the 48 square foot platform, you would divide 24 by 48 and find that you have 0.5 pounds per square foot. There is no hard and fast rule for converting pounds per linear foot to pounds per square foot ..., When it comes to purchasing a boat, there are many factors to consider. Whether you’re looking for a recreational boat or a fishing vessel, the size of the boat is important. A 12 ..., Here we will explain and show you how to convert 90 square feet to linear feet (90 sq ft to linear ft). Square feet (sq ft) is the measurement of an area which is calculated by multiplying the width of the area by the length of the area. Furthermore, linear feet (linear ft) is the length of an area. Therefore, to convert 90 square feet to ..., How many linear foot in 1 feet? The answer is 1. We assume you are converting between linear foot and foot. You can view more details on each measurement unit: linear foot or feet The SI base unit for length is the metre. 1 metre is equal to 3.2808398950131 linear foot, or 3.2808398950131 feet. Note that rounding errors may occur, so always ..., More information from the unit converter. How many ft in 1 lineal feet? The answer is 1. We assume you are converting between foot and linear foot.You can view more details on each measurement unit: ft or lineal feet The SI base unit for length is the metre. 1 metre is equal to 3.2808398950131 ft, or 3.2808398950131 lineal feet. Note that rounding errors may occur, so always check the results., TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget pick, 1.2Gbps signal booster for home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices ,support Onemesh, One Ethernet Port (RE315), The board foot is a North American lumber/timber volume measurement, and you calculate it from the actual board length and the nominal width and thickness of the board. One board foot equals 12 cubic inches. Formula bf = Lf * T * W /12 where bf = board feet Lf = lineal feet T the nominal thickness of the board in feet W the nominal width of the ..., MAILING ADDRESS Trestlewood PO Box 1050 Pleasant Grove, UT 84062-1050 Toll Free 877.375.2779 Fax 801.443.4007, How many sq. in in 1 sq. ft? The answer is 144. We assume you are converting between square inch and square foot . You can view more details on each measurement unit: sq. in or sq. ft The SI derived unit for area is the square meter. 1 square meter is equal to 1550.0031000062 sq. in, or 10.76391041671 sq. ft. Note that rounding errors may occur ..., Our free online square feet to acres converter should be of assistance. It will also work offline, as long as the page is cached in your browser. Sq ft to ac conversion example. Sample task: convert 60 sq ft to ac. Solution: Formula: sq ft / 43560 = ac Calculation: 1200 sq ft / 43,560 = 0.027548 ac End result: 1200 sq ft is equal to 0.027548 ac, Here are the steps for using our calculator: 1. Examine the blue box entitled “Wood Square Footage to Linear Footage Calculator”. This blue box is where you will enter in your specifications for whatever piece of wood you are working with. 2. Enter in the Square Footage of the board in the first box. This is pretty cut-and-dried. , One square foot is equal to 144 square inches or 0.092903 square meters. The square foot is a US customary and imperial unit of area. A square foot is sometimes also referred to as a square ft. Square feet can be abbreviated as sq ft, and are also sometimes abbreviated as ft². For example, 1 square foot can be written as 1 sq ft or 1 ft²., 42″ - square inches of 1′ of paneling. x.00694444 - 1 Sq. Inch = 0.00694444444 Sq. Foot (this is a formula number) 0.29166 - square feet of one board foot of 3.5″ paneling. / 273′ - square feet of sauna. 936 - lineal feet of 3.5″ paneling needed to panel my sauna. / 7′ - length of boards. 134- number of 7′ boards ..., 201.06 ft². To find the square footage of any circle: Multiply π (pi) by the diameter square: π (16 ft)² = 804.25 ft². Divide that result by four: 804.25 ft²/4 = 201.06 ft². That's the square footage of your circle. We use the same steps when calculating the SF of a circle formula SF = πd²/4.