How do you convert square inches to square feet?

To convert square inches to square feet, it's essential to understand the relationship between these two units of measurement. One square foot is equivalent to 144 square inches because a foot consists of 12 inches, and when squared, 12 inches multiplied by 12 inches gives you 144 square inches. Therefore, to convert square inches into square feet, you need to take the total number of square inches and divide that number by 144. This division provides the area measurement in square feet, which reflects the larger unit appropriately.

Choosing to divide by 144 effectively scales down the square inch measurement to its equivalent in square feet, which is the correct method for this conversion. Options that involve adding or simply dividing by 12 do not yield the appropriate conversion between square inches and square feet.