Convert Cubic Feet to Gallons (US)
1 Cubic Feet = 7.480511 Gallons (US)
ft³
7.480511
gal
Formula: gal = ft³ × 7.480511
| Cubic Feet (ft³) | Gallons (US) (gal) |
|---|---|
| 1 | 7.480511 |
| 2 | 14.961021 |
| 5 | 37.402553 |
| 10 | 74.805107 |
| 25 | 187.012767 |
| 50 | 374.025535 |
| 100 | 748.05107 |
| 250 | 1870.127674 |
| 500 | 3740.255349 |
| 1000 | 7480.510698 |
gal = ft³ × 7.480511
Step-by-Step Examples
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Frequently Asked Questions
How do I convert Cubic Feet to Gallons (US)?
Multiply the value in Cubic Feet by 7.48051. For example, 10 ft³ = 74.8051 gal.
What is the difference between US and UK gallons?
A US gallon is 3.78541 liters, while a UK (Imperial) gallon is 4.54609 liters — about 20% larger. Always check which gallon is being referenced.
How many Gallons (US) are in one Cubic Feet?
One ft³ equals 7.48051 gal. Use this factor for any conversion between these units.