Convert Cubic Foot to US Gallon
1 cubic foot = 7.4805195 us gallons (ft³ to gal).
A cubic foot is larger than a us gallon — one cubic foot contains 7.48052 us gallons. Both units describe volume, and the reverse is just as easy — one us gallon equals 0.133681 cubic feet. The converter above does this in real time, and the reference chart lists the values that come up most often.
1 ft³ = 7.4805195 gal
How to convert Cubic Feet to US Gallons
Multiply the cubic foot value by 7.48052 to get us gallons.
Example: 10 cubic feet = 74.8052 us gallons.
Cubic Foot to US Gallon Conversion Chart
| Cubic Feet | US Gallons |
|---|---|
| 1 ft³ | 7.4805195 gal |
| 2 ft³ | 14.961039 gal |
| 3 ft³ | 22.441558 gal |
| 5 ft³ | 37.402597 gal |
| 10 ft³ | 74.805195 gal |
| 20 ft³ | 149.61039 gal |
| 25 ft³ | 187.01299 gal |
| 50 ft³ | 374.02597 gal |
| 100 ft³ | 748.05195 gal |
| 1000 ft³ | 7,480.5195 gal |
Frequently Asked Questions
- How many us gallons are in a cubic foot?
- There are 7.4805195 us gallons in 1 cubic foot.
- How do you convert cubic feet to us gallons?
- Multiply the cubic foot value by 7.48052 to get us gallons.
- What is 5 cubic feet in us gallons?
- 5 cubic feet equals 37.402597 us gallons.
- What is 100 cubic feet in us gallons?
- 100 cubic feet equals 748.05195 us gallons.
- What is 1 us gallon in cubic feet?
- 1 us gallon equals 0.13368056 cubic feet.
- Is this cubic foot to us gallon converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.
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