When converting square inches to square feet, what number is used for the conversion?

When converting square inches to square feet, what number is used for the conversion?

• A. 72.
• B. 12.
• C. 144.
• D. 36.

Answer: (C)

To convert square inches to square feet, it is important to understand the relationship between these two units of measurement. One square foot is defined as the area that is created by a square with each side measuring one foot. Since there are 12 inches in one foot, a square foot is actually composed of an area that can be calculated as follows: 1 foot x 1 foot = 12 inches x 12 inches = 144 square inches. Thus, 144 square inches are equivalent to 1 square foot. When converting from square inches to square feet, you divide the number of square inches by 144. This means that the correct conversion factor to use in such calculations is 144, allowing you to accurately convert the area from square inches to square feet.

To convert square inches to square feet, it is important to understand the relationship between these two units of measurement. One square foot is defined as the area that is created by a square with each side measuring one foot. Since there are 12 inches in one foot, a square foot is actually composed of an area that can be calculated as follows:

1 foot x 1 foot = 12 inches x 12 inches = 144 square inches.

Thus, 144 square inches are equivalent to 1 square foot. When converting from square inches to square feet, you divide the number of square inches by 144. This means that the correct conversion factor to use in such calculations is 144, allowing you to accurately convert the area from square inches to square feet.