Cubic Inches to Cubic Feet
Convert cubic inches (in³) to cubic feet (ft³). Type in either box; the other updates as you go.
How to convert cubic inches to cubic feet
To convert cubic inches to cubic feet, divide the number of cubic inches by 1,728.
Example
Convert 50 cubic inches to cubic feet:
Cubic Inch to cubic foot conversion chart
| Cubic Inches (in³) | Cubic Feet (ft³) |
|---|---|
| 10 in³ | 0.005787037 ft³ |
| 20 in³ | 0.01157407 ft³ |
| 30 in³ | 0.01736111 ft³ |
| 40 in³ | 0.02314815 ft³ |
| 50 in³ | 0.02893519 ft³ |
| 60 in³ | 0.03472222 ft³ |
| 70 in³ | 0.04050926 ft³ |
| 80 in³ | 0.0462963 ft³ |
| 90 in³ | 0.05208333 ft³ |
| 100 in³ | 0.05787037 ft³ |
| 120 in³ | 0.06944444 ft³ |
| 150 in³ | 0.08680556 ft³ |
| 200 in³ | 0.1157407 ft³ |
| 250 in³ | 0.1446759 ft³ |
| 300 in³ | 0.1736111 ft³ |
| 400 in³ | 0.2314815 ft³ |
| 500 in³ | 0.2893519 ft³ |
| 600 in³ | 0.3472222 ft³ |
| 700 in³ | 0.4050926 ft³ |
| 750 in³ | 0.4340278 ft³ |
| 800 in³ | 0.462963 ft³ |
| 900 in³ | 0.5208333 ft³ |
| 1,000 in³ | 0.5787037 ft³ |
| 1,500 in³ | 0.8680556 ft³ |
| 2,000 in³ | 1.157407 ft³ |
| 2,500 in³ | 1.446759 ft³ |
| 5,000 in³ | 2.893519 ft³ |
| 10,000 in³ | 5.787037 ft³ |
Going the other way? See the cubic feet to cubic inches chart.
About the units
Cubic Inch (in³)
A cubic inch is the volume of a cube one inch on each side, about 16.39 milliliters. US engine sizes were long given in cubic inches.
Cubic Foot (ft³)
A cubic foot is the volume of a cube one foot on each side, about 28.32 liters. Refrigerators, shipping and natural gas use cubic feet.
Frequently asked questions
How many cubic feet are in a cubic inch?
There are 0.0005787037037 cubic feet in a cubic inch.
How many cubic inches are in a cubic foot?
There are 1,728 cubic inches in a cubic foot.
How do you convert cubic inches to cubic feet?
To convert cubic inches to cubic feet, divide the number of cubic inches by 1,728.
What is 50 cubic inches in cubic feet?
50 cubic inches equals 0.0289352 cubic feet.
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