QConvert
Cubic Foot to Gallon (US) Converter
Convert Cubic Foot to Gallon (US) instantly — live results with exact conversion factors.
Answer
1 cubic foot = 7.480519481 gallons (us). To convert ft³ to gal, multiply by 7.480519481.
Quick Reference Table
| Cubic Foot (ft³) | Gallon (US) (gal) |
|---|---|
| 1 | 7.48051948 |
| 2 | 14.961039 |
| 5 | 37.4025974 |
| 10 | 74.8051948 |
| 20 | 149.61039 |
| 50 | 374.025974 |
| 100 | 748.051948 |
| 250 | 1870.12987 |
| 500 | 3740.25974 |
| 1000 | 7480.519481 |
Formula
Convert Cubic Foot (ft³) to Gallon (US) (gal) using the relationship:
gal = ft³ × 7.480519481
How to Convert
- Take the value in cubic feet (ft³).
- Multiply it by 7.480519481 (the conversion factor from ft³ to gal).
- The result is the equivalent value in gallons (us) (gal).
- Example: 1 ft³ = 7.48051948 gal.
Reverse Conversion
Need it the other direction? Gallon (US) to Cubic Foot conversion.
All Volume Conversions
See the full list of Volume conversions.
Related Conversions
FAQ
▸ How many gallons (us) are in 1 cubic foot?
1 Cubic Foot equals 7.48051948 gallons (us). Multiply by 7.480519481 to convert ft³ to gal.
▸ What is the formula to convert cubic foot to gallon (us)?
Multiply the value in cubic feet by 7.480519481 to get gallons (us). Formula: gal = ft³ × 7.480519481.
▸ How do I convert cubic feet to gallons (us) easily?
Enter your value in the converter at the top of this page — the gallons (us) result updates live as you type. You can also multiply by 7.480519481 directly.