US Cups to Cubic Feet Converter
1 US cup ≈ 0.00835503472 cubic feet
US recipes may also use the "legal" cup of exactly 240 mL used on nutrition labels.
1 US cup equals 0.00835503 cubic feet
How to convert US cups to cubic feet
Choose the named US, Imperial or metric unit before converting a recipe or container size. A US liquid gallon is 3.785411784 L; an Imperial gallon is 4.54609 L. Volume alone cannot give ingredient mass without density.
ft³ = cup × 0.008355034722One US cup is 0.008355034722 cubic feet, so a single multiplication converts any value.
0.0835503 ft³ ≈ 10 × 0.008355034722US recipes may also use the "legal" cup of exactly 240 mL used on nutrition labels.
US cups to cubic feet conversion table
Common values in US cups, converted to cubic feet.
| US cups (cup) | Cubic feet (ft³) |
|---|---|
| 1 | 0.0083550347 |
| 2 | 0.016710069 |
| 3 | 0.025065104 |
| 4 | 0.033420139 |
| 5 | 0.041775174 |
| 10 | 0.083550347 |
| 20 | 0.16710069 |
| 25 | 0.20887587 |
| 50 | 0.41775174 |
| 100 | 0.83550347 |
| 250 | 2.0887587 |
| 500 | 4.1775174 |
| 1,000 | 8.3550347 |
About these units
US cupcup
The US customary cup: 8 US fluid ounces, about 236.6 mL.
cubic footft³
A cube one foot on each side. Used for appliance capacity and freight volume.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.