18.5 square feet = 2664 square inches
One square foot has 144 square inches. 1.9 square feet will be 273.6 square inches.
Since one square foot equals 144 square inches, just multiply square feet by 144.
One square foot would be 12 inches by 12 inches, or 144 square inches. This means to convert square feet to square inches, multiply the number of square feet by 144 to to get the number of square inches.
None. It can be written in square inches though. To convert square feet to square inches, multiply by 144 (one square foot is 12x12 square inches).
Inches is a measure of length. Square Feet is a measure of area. You can't convert from one to another.
You can do one of the following to calculate this: 1) Convert inches to feet. Then multiply to get the area in square feet. 2) Multiply first, to get the area, but this time in square inches. Divide the square inches by 144 to convert to square feet.
You can't convert square feet to inches because one is a measure of area and the other of length.
To convert feet to square feet, you need to multiply the length by itself. In this case, to find the number of square feet in 1320 feet, you would multiply 1320 by 1320. This equals 1,742,400 square feet.
A foot is a measurement for a one-dimensional line. For square feet you need a second dimension, so you cannot convert one to the other.
1296 square inches is equal to 9 square feet. To convert square inches to square feet, you divide the number of square inches by 144, as there are 144 square inches in one square foot.
If the tile is in inches, you would convert to feet. A one foot by two foot tile covers 2 square feet.