Volume conversion
1 cubic inch (in³) equals 0.000578703704 cubic foot (ft³). Enter any value below to convert from in³ to ft³.
Enter a value and choose units. Results update instantly.
1 in³ = 0.0005787037 ft³
| Unit | Value |
|---|---|
| Cubic meter m³ | 0.0000163871 |
| Liter L | 0.016387064 |
| Milliliter mL | 16.387064 |
| Cubic centimeter cm³ | 16.387064 |
| Cubic inch in³ | 1 |
| Cubic foot ft³ | 0.0005787037 |
| US gallon US gal | 0.0043290043 |
| Imperial gallon imp gal | 0.0036046501 |
| US quart US qt | 0.0173160173 |
| US customary cup US cup | 0.0692640693 |
| US fluid ounce US fl oz | 0.5541125541 |
Formula
Use this relationship for a direct conversion:
2 in³ = 0.0011574074 ft³.
US liquid and Imperial gallon definitions are treated separately and use their exact legal values.
Quick reference
| Cubic inch (in³) | Cubic foot (ft³) |
|---|---|
| 0.01 | 0.000005787 |
| 0.1 | 0.0000578704 |
| 1 | 0.0005787037 |
| 2 | 0.0011574074 |
| 5 | 0.0028935185 |
| 10 | 0.005787037 |
| 25 | 0.0144675926 |
| 50 | 0.0289351852 |
| 100 | 0.0578703704 |
| 1,000 | 0.5787037037 |
From unit
The volume of a one-inch cube.
Symbol: in³
To unit
The volume of a one-foot cube.
Symbol: ft³
Keep converting
Source
Definitions are checked against NIST Handbook 44, Appendix C. Calculations use full internal precision before display rounding.
View the complete volume converterQuestions
Use the formula ft³ = in³ x 0.000578703704. 1 cubic inch (in³) equals 0.000578703704 cubic foot (ft³).
Both unit definitions use exact factors. Only the displayed decimal may be rounded.
