How do you find the area in square feet and inches?

Multiply the length by the width to obtain the area in square feet or inches. If the length is 15 inches and the width is 20 inches, then 15 x 20 = 300 square inches. Convert the answer from square inches to square feet, if needed. Divide the number of square inches by 144 for the square footage of the area.

How do you find the square footage of a rectangular box?

Measure the length of the box, in feet, with yardstick or measuring tape. Write this number down. Measure the width of the box, in feet, writing this number down as well. Multiply the two numbers together to get the square feet.

What are the dimensions of 1 square foot?

Length (in feet) x width (in feet) = area in sq. ft. Tip: If you can’t picture what a square foot is, try drawing a square that is 1 foot tall by 1 foot wide—you’ve got one square foot!

How do you calculate square footage in feet?

The next step in how to calculate square footage is to plug your measurements into the square footage formula: L x W = A (in square feet) To find square feet, multiply the length measurement in feet by the width measurement in feet.

How to calculate the area of a square?

Calculate the Area as Square Footage If you are measuring a square or rectangle area, multiply length times width; Length x Width = Area. For other area shapes, see formulas below to calculate Area (ft 2) = Square Footage.

How do you calculate the area of a rectangle?

If you are measuring a square or rectangle area, multiply length times width; Length x Width = Area. For other area shapes, see formulas below to calculate Area (ft 2 ) = Square Footage. Convert among square inch, square foot, square yard and square meter

How to calculate the square footage of a circle?

Square footage for a circular area 1 Measure the diameter of your circle in feet. 2 To calculate the area of a circle we use the formula: π x (diameter/2) 2. That is to say π (pi is 3.14159265) multiplied… 3 This gives you your square feet figure (ft 2 ). To work out your cost of materials, simply multiply this figure by your… More …

How many square feet are in an area?

1 acre = 43,560 square feet. To calculate the area of a room in square feet, measure the length and width of the room in feet, then multiply these figures together to give an area in ft².

What is the square footage of an area?

Square footage is a measurement of an area expressed in square feet (unit of measurement). An area is is the size of two dimensional surface. The area of a square is the space contained within a set of lines.

What is the formula for square footage?

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)