2" = .1667 feet, therefor 2"x 6' = .1667'x 6' = 1 square foot
Linear footage is a one dimensional measurment. Board footage is volume. one board foot is 1 inch thick by 12 inches square. 1" x 12" x 12" = 144 cubic inches of wood or one board foot.
Multiply by 144, since there are 144 square inches in a square foot (12x12).
Square footage (surface area) of a 36 inch diameter sphere = 4pir2 pi = 3.1416 r = 1/2 X diameter You asked for square footage; so first convert 36 inches to feet 36 inches / 12 inches/foot = 3 feet r = 1/2 X 3 feet = 1.5 feet surface area = 4 X 3.1416 X (1.5 feet)2 = 28 square feet
One square inch is 1/144 of a square foot.1 square inch = 0.006944 square foot (rounded)1 square foot = 144 square inches
1 square inch = 0.006944 square foot (rounded) 1 square foot = 144 square inches
Linear footage is a one dimensional measurment. Board footage is volume. one board foot is 1 inch thick by 12 inches square. 1" x 12" x 12" = 144 cubic inches of wood or one board foot.
Multiply by 144, since there are 144 square inches in a square foot (12x12).
Pounds per square foot x 0.006944 equals psi
Square footage (surface area) of a 36 inch diameter sphere = 4pir2 pi = 3.1416 r = 1/2 X diameter You asked for square footage; so first convert 36 inches to feet 36 inches / 12 inches/foot = 3 feet r = 1/2 X 3 feet = 1.5 feet surface area = 4 X 3.1416 X (1.5 feet)2 = 28 square feet
square feet
One square inch is 1/144 of a square foot.1 square inch = 0.006944 square foot (rounded)1 square foot = 144 square inches
1 square inch = 0.006944 square foot (rounded) 1 square foot = 144 square inches
There is no universal formula to calculate area - it depends on the shape in question. 1 square inch = 1 inch * 1 inch = 1/12 foot * 1/12 foot = 1/12 * 1/12 square feet = 1/144 square feet. So to convert an area given in square inches to square feet, divide by 144.
First convert a tile into square feet. 18 inches is 1.5 feet so the square footage of a tile is 1.5 x 1.5 = 2.25 sq. ft. Next divide this into the room square footage to see how many you need; 210/2.25 = 93.3 tiles. You next add a few to take care of waste and breakage etc. I would get a least 100 tiles and make sure you can get more if you happen to run short.
Yes, a square foot is 12 times bigger than a square inch. You use this same conversion as if it were not squared; an inch is smaller than a foot.
Convert both measures into feet.Multiply these together.
You can't. Square inch is a measure of area and inch is a measure of length.