How to figure linear feet from square feet

Simply measure the width and length of your Ipe deck, fencing or siding space. Then times the two numbers together. I.E. 20ftx20ft is 400 feet. This is the total square footage you need. That is what the square footage calculator above is for. Then take that number and enter it into the square feet to linear feet calculator above with the width ...

If the width of the material in inches and the linear length in feet are both known, convert the width to a fraction of a foot, then multiply width times length to find square foot...Assuming the house is 2000 sq ft and the cost per square foot is $10, the metal roof would cost $20,000.To calculate it, follow these steps: Determine the roof area (2,000 sq ft in this case).; Multiply the area by the cost per square foot of metal roofing, $10 per square foot, including installation.; This results is $20,000.; For an exact cost, consider factors like roof complexity, material ...Square feet do not “contain” linear feet, but they are calculated using linear feet as units of measurement. Square feet are two-dimensional measurements, whereas linear feet are o... Square Feet to Linear Feet Conversion Calculator. Width (inches) Square Feet. Linear Feet 0.00. Width (inches) Square Feet. 5. 25. This table shows the area in square feet for different dimensions when converting linear feet to square feet. To find the square footage of an area, multiply the length by the width. For example, if you have a length of 4 linear feet and a width of 3 linear feet, the area would be 12 square feet (4 feet x 3 feet = 12 square feet).Anyway, to get started, please enter the square feet measurement below that you want converted to linear feet. 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.Flooring Area to Cover Calculator. Trestlewood makes no representations or warranties whatsoever relative to the accuracy of this calculator (or any of its other calculators) and accepts no liability or responsibility for results obtained from same. Any user of this or any other Trestlewood calculator takes full responsibility for independently ...Basic Definition. A linear foot is a unit of measurement that represents the length of an object in a straight line. It is used to determine how many construction materials are needed, measure the length, width, or height of an object, animal, or person. Essentially, a linear foot is simply twelve inches that are in a straight line.

When it comes to determining how many linear feet of cabinets you need in your kitchen, understanding the dimensions of base cabinets is crucial. The standard height of a base cabinet is 34-1/2 inches (87.63 cm), while the depth can range from 24 to 30 inches (60.96 -76.2 cm). The width varies depending on whether it’s a single or double …In order to use an online calculator to convert square feet to linear feet, two basic measurements must be known. The first is the width in inches of the material being measured. T...Roofing Material Calculator. The calculated area is only an estimation. In cases where a roof has a complex shape, such as in the image to the right, measuring the dimensions and areas of each part of the roof to calculate the total area will result in a more accurate measurement of area. The calculator cannot account for complex shapes based ...From here, you can determine the width of the roofing material being used. You can divide the total square footage by the width of the material to get the linear feet required. If we take the earlier result of 200 square feet, and then divide that by a material width of 3 feet, then we need 66.7 linear feet of material.A linear foot is a unit of measurement used to calculate length in a straight line. This is one of the most important measurements when calculating distance in a single dimension. Linear feet are also used in more complex measurements. A linear foot is a commonly used measurement in construction, real estate, and manufacturing.It couldn’t be simpler. Start with something easy like a sofa. Have a helper hold the end of a tape measure at one end and unroll it until the metal hook is at the other end. Then look at the corresponding number, and voila, you’ve got its length in linear feet.To calculate this, you must use the formula length = (width * 2) + (depth * 2). So, for a square that is 10 feet long and 10 feet deep, you would do 10 * 2 + 10 * 2 which equals 40 linear feet. Therefore, 100 square feet is equal to 40 linear feet divided by 10, which is 4. So 100 square feet is equal to about 9.29 linear feet.

Step 4. Calculate the total linear feet for the roof for using both the 24-inch wide material and the 36-inch wide material. 24 inches divided by 12 inches is equal to 2 feet and 36 inches divided by 12 inches is equal to 3 feet. First we will calculate the 2-foot wide material. Divide 533 square feet by 2 feet and the result is 266.5 linear feet.Grab a tape measure to get started, then measure the length in feet. The resulting number is the linear feet. One foot is one linear foot. If your tape measure doesn’t list feet, just divide the total number of inches by 12 to convert to feet. For example, if you measure 96 inches in length, 96/12 = 8, so you would have 8 linear feet.With a total of 12,300 square feet, Miami now has the largest Centurion Lounge to date. Update: Some offers mentioned below are no longer available. View the current offers here. A...3. Multiply the thickness by the width by the length and divide the result by 12. Start by taking all 3 measurements and multiplying them together. For this example, 4 x 4 x 10 = 160. To finish the calculation, just divide by 12. In this case, 160 ÷ 12 = 13.33, so you need 13.33 board feet of lumber.Rather, the size needed (in square feet of area, presumably also unencumbered by trees, driveways, buildings, etc.) depends on several variables such as the rate at which the soil can accept liquid (the percolation or "perc" rate), and the expected daily volume of wastewater that will be sent into the septic system. ... 333 linear feet or more ...

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A single board foot is one square foot of wood that is one inch thick. You can measure board feet by multiplying length x width x thickness in inches, and then dividing by 144. If ordering a large amount by board feet, just multiply the total board feet needed by the price per board foot for the total cost.Tam asks, “What size exhaust fan should we use in our small bathroom?”If your bathroom has an 8’ ceiling, the cubic feet per minute (CFM) rating for your fan should be as high or h...Directions: Use the calculator above to calculate your square footage. You can enter feet only, inches only or any combination of the two. *Square Footage is also known as (a.k.a) square feet, square ft, SqFt, Sq.Ft., sq.ft., ft2 & ft 2 **This Calculator also calculates square inches, total height in feet, total height in inches, total length in feet and total …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.Area is measured is square units. We often use square inches, square feet, square centimeters, or square miles to measure area. A square centimeter is a square that is one centimeter (cm) on each side. A square inch is a square that is one inch on each side (see below). Square measures have sides that are each [latex]1[/latex] unit in length.Linear Feet to Square Feet Conversion Calculator. Photos. Find Photoset; Find Photo; Recent Photosets; Documents. Spec Sheets; Other Product Documents; Policy Documents; About Us. ... Linear Feet to Square Feet Conversion Calculator. Total: 0 Rows Linear Feet: 0.00 Square Feet: 0.00. Width (inches) Linear Feet Square Feet ; Width (inches ...

Multiple Width (Equal Linear Feet) Calculator. Total SF Needed: Sq Ft. Trestlewood makes no representations or warranties whatsoever relative to the accuracy of this calculator (or any of its other calculators) and accepts no liability or responsibility for results obtained from same. Any user of this or any other Trestlewood calculator takes ...1. Measure the length of the item in inches. 2. Divide the length by 12 (since there are 12 inches in one foot). 3. The result is the number of linear feet. For example, if you want to know how many linear feet there are in a piece of wood that's 60 inches long: 60 inches ÷ 12 = 5 linear feet. Practical Applications of Linear Feet.To calculate the square footage from lineal feet, follow these steps: Measure the length: Determine the total length in lineal feet. This could be the distance between two points or the length of a board or plank. Determine the width: Measure the width of the object or space perpendicular to the length. Ensure the width measurement is ...To calculate running square meters, you need to know the length and width or depth of the area in meters. Then, multiply the length by the width or depth to get the square meters. What is the meaning of 1 square feet? 1 square foot (sq ft) is a unit of area equal to a square with sides of 1 foot each.We know that (Feet) 2 = Square Feet. Therefore, by Making LHS equal to RHS, we get the following formula: Feet = √Square Feet. Example: Convert 27 square feet into feet. We have, square feet (ft 2) = 27. Using the above formula, we get: Feet (ft) = √27 = 5.1962. Therefore 27 sq ft = 5.1962 ft.One square yard is equivalent to 9 square feet, whereas one linear yard is equivalent to 3 feet. Conclusion: The Square Yards Calculator is a valuable tool for anyone who needs to quickly and accurately convert area measurements from square feet to square yards. Whether you’re in real estate, construction, or simply trying to determine the ...Calculate for Each Room. Once you have the calculations for each room, add your numbers to find the total linear square feet for your entire home. Purchase an additional 10% for waste or cutting mistakes to ensure you have enough material. Costs for Installing Baseboards (DIY) Once you calculate your linear square footage, you face …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 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 of a square with a side length measured in feet.

Countertop Square Footage Math Formula. The math formula to calculate your countertop square footage is the following: Length X Width / 144. Length times Width devided by 144. You will multiply the length of your surface by the width then devide that by 144 to get the total square footage of that piece. Be careful not to count corner pieces twice.

Start by measuring the top and sides of the door or window in inches, add them together, and convert the measurement to feet by dividing by 12. Keep in mind that the header extends beyond the edge of the door or window by the thickness of the trim. Account for this by adding the thickness of the trim times 2 to each length of the door or window.Dec 12, 2017 ... A board foot is one square foot, one inch thick. To calculate board foot = width in inches x length in feet x thickness in inches.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.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.Step 3. Convert the inches to feet by dividing the total number of inches by 12. The result is equal to the linear feet of your item. In most instances, the term "foot" refers to a linear foot. A linear foot is equal to 12 inches, or 1 foot. It isn't necessary to convert feet to linear feet because they are one and the same.Calculating how much baseboard you need will depend on the size of the room and the amount of baseboard you plan to install. To get an accurate measurement, you will need to measure the square footage of the room and then multiply this by the number of feet of baseboard desired. For instance, if you have a room that is 10 feet by 12 feet and ...Here we will explain and show you how to convert 200 square feet to linear feet (200 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 200 square feet to ...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 ...Le Palais Royal is based on France's Palace of Versailles, and covers 60,500 square feet. It has 6 waterfalls, a $2 million marble staircase, and more. By clicking "TRY IT", I agre...

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Multiple Width (Equal Linear Feet) Calculator. Total SF Needed: Sq Ft. Trestlewood makes no representations or warranties whatsoever relative to the accuracy of this calculator (or any of its other calculators) and accepts no liability or responsibility for results obtained from same. Any user of this or any other Trestlewood calculator takes ...Our Carpet Calculator will help you estimate the material and man-hours necessary to get the job done. Carpet replacement is a big job. With so many options to choose from, the process can be overwhelming. Below, we'll break down some top considerations for choosing the best carpet for your home and lifestyle. Berber/loop carpet features ...A Cost Per Linear Foot Calculator is a tool or formula used to calculate the cost of a material or project based on its length. This calculation is commonly used in construction, woodworking, and various trades to estimate expenses and plan budgets accurately. Formula for Cost Per Linear Foot Calculation: The formula for calculating the cost ...Given a piece of lumber measuring 10 lineal feet in length and 6 inches (0.5 feet) in width: Using the formula, Square Feet = Lineal Feet x Width: Calculation yields: Square Feet = 10 feet x 0.5 feet = 5 square feet. Example 2: Calculating the cost per square foot for siding quoted at $2 per lineal foot: With a width of 6 inches (0.5 feet):Convert inches into feet, 20 in × 1 / 12 = 1 2 / 3 ft, and multiply this by the square footage to move from square feet to cubic feet, 1600 ft² × 1 ⅔ ft = 2666 ⅔ ft³. It is difficult to move from square feet to cubic yards, so now that we have the cubic feet, multiply it by the conversion ratio 1 / 27: 2666⅔ ft³ × 1 / 27 = 98.77 yd³.Calculate the number of linear feet by dividing the total length of the fence by the number of sections. For example, if the total length of the fence is 100 feet and there are 10 sections, each section would be 10 feet in length. 3. To calculate the linear feet, multiply the number of sections (10 in this example) by the length of each section ...A 12-foot board will measure exactly 12 feet in length. How to calculate square feet? To calculate the square footage of a rectangular area, multiply the length by the width in feet. For example, if you have a room that is 10 feet long and 12 feet wide, the square footage is 10 feet x 12 feet = 120 square feet.3 - Multiply the perimeter by the height to get the square footage of the waterline. For example, if the perimeter of your pool at the waterline is 80 feet and the height of the waterline is 1.5 feet, then the square footage of the waterline would be 120 square feet (80 x 1.5 = 120). Determining the Perimeter of Your Swimming PoolOur 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 ... ….

The calculator will provide the number of acres, as well as the area in other units. To calculate acres by hand, multiply your length and width (in feet) to get square feet. Try our length converter if needed. Then divide by 43,560 to determine the size of the land in acres. Example: Your city house lot is 33′ wide by 102′ long.Finally, the third property has 2,400 square feet of floor space and sells for $400,000. Let's calculate the price per square foot for all three properties: property 1 price per sqft = $290,000 / 1,400 = $207.14. property 2 price per sqft = $310,000 / 1,200 = $258.33. property 3 price per sqft = $400,000 / 2,400 = $166.67.Jun 26, 2023 ... Calculate the linear feet: 144,000 sq in / (12 in/ft * 4 in) = 3,000 linear feet. Therefore, in a 1,000 sq ft house with a baseboard height of 4 ...To convert from m 2 to ft 2, multiply the number of square meters by 10.76. For example: 5 square meters. = 5 m 2 x 10.76 ft2 / m2. = 5 x 10.76 ft 2. = 53.8 ft 2. Notice that the m 2 units on top and bottom cancel out, leaving only ft 2 in the final answer: 5 m 2 x 10.76 ft2 / m2. 2. Multiply square feet by 0.093.Le Palais Royal is based on France's Palace of Versailles, and covers 60,500 square feet. It has 6 waterfalls, a $2 million marble staircase, and more. By clicking "TRY IT", I agre...Calculate for Each Room. Once you have the calculations for each room, add your numbers to find the total linear square feet for your entire home. Purchase an additional 10% for waste or cutting mistakes to ensure you have enough material. Costs for Installing Baseboards (DIY) Once you calculate your linear square footage, you face costs.Step 3: Measure Along the Wall. Measure from one corner where the cabinet begins to the other side where the cabinet terminates. Linear measurements are typically taken along the wall. Write the measurement down on the sketch in inches. If cabinets are fastened together, measure the accumulative length, corner to corner.Formula and Image for square shaped concrete block: Square Slab - Concrete Block. Formula using measurements in feet: Volume in Cubic Feet (ft3) = Width x Length x Thickness / Height. Conversion in other common units: Volume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27. Volume in Cubic Meters (m3) = Volume in Cubic Feet (ft3) x 0.0283.To calculate feet squared (or sq. ft. for short), determine the length and width of the area you are working with, measured in feet. Multiply the length by the width and you'll have the square feet. Here's a basic formula you can follow: Length (in feet) x width (in feet) = area in sq. ft. Tip: If you can't picture what a square foot is ... How to figure linear feet from square feet, To convert these measurements into linear feet, divide each dimension by 12 (since there are 12 inches in a foot). Length (in feet) = Length (in inches) / 12. Width (in feet) = Width (in inches) / 12. In our example: Length (in feet) = 48 inches / 12 = 4 feet. Width (in feet) = 30 inches / 12 = 2.5 feet. Step 3: Calculate the area in square ..., To calculate linear feet, one needs to measure the length in inches and then divide the total number of inches by 12 to convert it to feet. This method of calculating …, Square feet do not “contain” linear feet, but they are calculated using linear feet as units of measurement. Square feet are two-dimensional measurements, whereas linear feet are o..., A Cost Per Linear Foot Calculator is a tool or formula used to calculate the cost of a material or project based on its length. This calculation is commonly used in construction, woodworking, and various trades to estimate expenses and plan budgets accurately. Formula for Cost Per Linear Foot Calculation: The formula for calculating the cost ..., Square Feet To calculate the total number of square feet within an entire drawing, use one of the following methods: Option 1: Multiply the length and width in feet. For example, a 24x36 (in) drawing would be 2 x 3 = 6 square feet. Option 2: Multiply the length and width in inches, then divide by 144. For example, a 24x36 (in) drawing would be ..., 2. Convert square footage to linear footage: To convert your square footage into linear footage, use the following formula: Linear Feet = (Square Feet ÷ Material Width) 3. Round up if necessary: After calculating your linear footage, make sure to round up to the nearest whole number if necessary. It's always better to order slightly more ..., In April 2024 the cost to Install a Fence starts at $30.77 - $48.85 per linear foot. Use our Cost Calculator for cost estimate examples customized to the location, size and options of your project. To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased., Tile Calculator. The following tool estimates the total number of tiles necessary to cover a floor, roof, wall, or any other surface. It also considers the gap or overlap between tiles for better accuracy, as shown in the figure below. Tile Size: Length. Width. Area to Cover: , On average, expect to use 350 screws per 100 square feet if using deck boards 6 inches wide with joists spaced 16 inches apart. With deck boards 4 inches wide, you'll need 480 screws for the same joist spacing. Use 3-inch corrosion-resistant deck screws for the job or screws long enough that they'll sink 1 1/2 inches into the joists below., Measure all parts of the fenced area, either in feet or meters. Add all these dimensions together to calculate your total linear footage length. Remember, if you're measuring in meters, you'll need to convert this to feet to maintain consistency with material specifications. Step 2: Factor in Gates and Corners., Step 3: Calculate the Square Footage. To calculate the square footage, multiply the width by the length. For example, if the width of the room is 10 feet and the length is 12 feet, the square footage would be 120 square feet (10 x 12 = 120). Step 4: Determine the Linear Footage, Then, enter the width in feet for one linear foot of the material. After filling in these fields, click the "Calculate" button to get the result. How It Works. The calculator takes the total area in square feet and divides it by the width in feet of one linear foot. The formula used is: Linear Feet = Square Feet / Width in Feet. Limitations, Best Buy is opening a new digital-first 5,000 square feet small store in Monroe, North Carolina on July 26. This store will have selected tech products like home theater and audio,..., The formula to calculate square feet is: Area = Length (in feet) × Width (in feet). Linear Feet: Linear feet, also known as lineal feet or simply feet, refers to the …, How to calculate the square footage of a room. Measure the length and width of the room in feet. Next, multiply the length and width together to get the square footage. Example: For a room measuring 10 feet wide by 14 feet long, your calculation is 10 × 14 = 140 square feet. Article sections., All you need to do is multiply the area of the base by the height to find the volume of the cylinder. [8] Measure the space or shape in feet or convert all of the units to feet before beginning so your answer is in cubic feet. Otherwise, convert the units to cubic feet when you know the volume. 2., Step 7. Add up the lengths of all the strips. Add 6 inches for each strip to account for extra carpet needed to finish the ends. The number you get is the number of linear feet of carpeting you need. For example, for 16-foot wide carpet and a 32-foot by 64-foot room, you would have 64 feet plus 64 feet equals 128 feet total., Step 4. Add the length measurement of all of the room's walls. Continuing the same example, 8 + 8 + 12 + 12 = 40 linear feet. This figure represents the linear footage of the room. Linear footage is a measurement used in construction to determine length for purchasing construction materials. You can calculate the linear footage of a room by ..., Breaking Down the Calculation. Calculating linear feet is straightforward. The basic formula involves measuring the length of an object or space in feet. Whether it’s a piece of …, Step - 4: Measure along of the wall. Take a measure of your kitchen wall from one corner to another corner where the cabinet will be placed. Start your measurement from where the cabinet begins and where the cabinet ends. Write the calculations on your notepad. Step-5: Keep the extra part of the walls in mind., Jul 13, 2021 · Board feet is calculated by multiplying a boards thickness in inches (T) by the width in inches (W) by the length in feet (L) and dividing by 12. Board Feet = ( T x W x L ) / 12. One thing to note when calculating board feet is to use the nominal thickness which is before any dimensioning occurs. For instance, a dimensioned hardwood board that ... , A Cost Per Linear Foot Calculator is a tool or formula used to calculate the cost of a material or project based on its length. This calculation is commonly used in construction, woodworking, and various trades to estimate expenses and plan budgets accurately. Formula for Cost Per Linear Foot Calculation: The formula for calculating the cost ..., x number of pier footings. = Total square feet of pier footings (b) Total square feet of footings (add lines a and b) Square Foot Factor = Total gallons for footings. 2. SLAB FILL AREA SQUARE FOOTAGE. (disregard on existing slabs) Slab Section A slab length in feet. slab width in feet = Total square feet of Slab Section A fill area., Step 3: Add Measurements Together. Once you have walked the entire perimeter of your home or treatment area add all the measurements together into one total. To convert your inch measurements into feet you will need to add up all measurements and divide them by 12. This total will give you linear feet., We know that (Feet) 2 = Square Feet. Therefore, by Making LHS equal to RHS, we get the following formula: Feet = √Square Feet. Example: Convert 27 square feet into feet. We have, square feet (ft 2) = 27. Using the above formula, we get: Feet (ft) = √27 = 5.1962. Therefore 27 sq ft = 5.1962 ft., Step 4. Divide the total number of board inches by 12 to determine the linear board-feet measurement. For example, if our 96-inch deck length by 29 deck boards equals 2,784 board inches, then the board feet will be 232 linear feet (2,784 / 12 = 232). Building your own deck is a rewarding home project that enhances your family's living space ..., A board foot, abbreviated bd ft, is a unit of measurement for the volume of a piece of wood in feet. While square feet refers to the area of a material on two dimensions and linear feet refers to the length of an area or material, board feet takes into account the total volume of the wood, including its length, width, and depth., For example: if you are using 2×4” boards, you may need 8 linear feet of board. For moving, many companies determine the cost of your move by how much linear feet your cargo takes up in the truck. To measure linear feet, measure the length in inches, then divide by 12 to determine linear feet. , DALLAS, July 22, 2021 /PRNewswire/ -- Dalfen Industrial announced the acquisition of a newly developed, 3-building, 711,855 square feet industrial... DALLAS, July 22, 2021 /PRNewsw..., Measure each section in inches and divide by 12 to find the total linear feet needed for accurate material estimation. Understanding the difference between linear …, 5. 25. This table shows the area in square feet for different dimensions when converting linear feet to square feet. To find the square footage of an area, multiply the length by the width. For example, if you have a length of 4 linear feet and a width of 3 linear feet, the area would be 12 square feet (4 feet x 3 feet = 12 square feet)., I'm drafting a walkway plan and a portion of it requires a retaining wall 100' in length and 6' in height. I used the square face foot method to estimate the cost of this wall and wanted to verify the accuracy of this price: The calculation gave me 600 square face foot and I used $30 as the unit cost to give me $18000 as the price of this wall., 1.37. 1×8″ Pattern Coverage Example: If you are paneling four walls 8 feet high by 40 feet long with 8″ wide wood paneling boards and we allow 10% of the total square feet for openings, you would need approximately 2250-2450 linear feet depending on pattern selected: SQFT AREA: 4 * 8 * 40 = 1280 SQ FT – 128 (10% openings) + 115 …