Use the conversion factor: 1 cubic foot = 1,728 cubic inches
Divide the number of cubic inches by 1,728
Formula: cubic feet = cubic inches ÷ 1,728
Example: 3,456 cubic inches ÷ 1,728 = 2 cubic feet
Use the conversion factor: 1 cubic foot = 1,728 cubic inches
Divide the number of cubic inches by 1,728
Formula: cubic feet = cubic inches ÷ 1,728
Example: 3,456 cubic inches ÷ 1,728 = 2 cubic feet