Convert cubic inches to cubic feet
in³
1 cubic inch ≈
0.000579 cubic feet
* rounded result
Select how many decimal places the result will be rounded to:
How to convert cubic inches to cubic feet
To convert cubic inches to cubic feet, divide a cubic inches value by 1728.
Formula ft³ = in³ / 1728
Example: Convert 5000 cubic inches to cubic feet Calculations: 5000 in³ / 1728 ≈ 2.894 ft³
Cubic inch (in³)
The cubic inch is an imperial and US customary systems unit of volume, defined as the volume of a cube with edges one inch in length. It is equal to 0.016387064 liters, or approximately 0.00433 US gallons.
Cubic foot (ft³)
The cubic foot is an imperial and US customary systems unit of volume, defined as the volume of a cube with edges one foot in length. It is equal to 28.316846592 liters, or approximately 7.4805 US gallons.