Measure the length in inches
Measure the width in inches
Multiply the length by the width to get square inches
Divide the square inches by 144 to get square feet
Formula: square feet = (length in inches × width in inches) ÷ 144
Measure the length in inches
Measure the width in inches
Multiply the length by the width to get square inches
Divide the square inches by 144 to get square feet
Formula: square feet = (length in inches × width in inches) ÷ 144