Convert Cubic Feet to US Gallons
Convert cubic feet to US gallons instantly. Type a value below, check the formula and table, then see how the same ft³ to gal (US) conversion looks as a single line in Notes Calculator.
Cubic Feet to US Gallons formula
One cubic foot is 7.48052 US gallons, so gal (US) = ft³ × 7.48052. For the reverse, multiply US gallons by 0.133681, or use the US Gallons to Cubic Feet converter.
Cubic Feet to US Gallons conversion table
| Cubic Feet (ft³) | US Gallons (gal (US)) |
|---|---|
| 1 | 7.48052 |
| 2 | 14.961 |
| 5 | 37.4026 |
| 10 | 74.8052 |
| 20 | 149.61 |
| 25 | 187.013 |
| 50 | 374.026 |
| 100 | 748.052 |
| 250 | 1,870.13 |
| 500 | 3,740.26 |
| 1,000 | 7,480.52 |
Cubic Feet to US Gallons in Notes Calculator
Notes Calculator is a notepad that does math. Write 100 cubic feet to galUS on any line and the answer appears beside it. Change the number and the result follows. The same works with in and as, and with values stored in variables, so a whole estimate can mix cubic feet and US gallons without a separate converter.
| Note | Result |
|---|---|
| 100 cubic feet to galUS | 748.05 galUS |
| 100 cubic feet in galUS | 748.05 galUS |
| 10 galUS as cubic feet | 1.34 ft³ |
See the unit conversion docs for mixing units in one expression, or open the free web app and try it.
More volume conversions
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- All-in-one unit converter
FAQ
Frequently asked questions
- One cubic foot equals 7.48052 US gallons. To convert cubic feet to US gallons, multiply by 7.48052; to go back, multiply by 0.133681.
- Type the value, the unit, and the target unit on one line: 100 cubic feet to galUS. The keywords to, in, and as all work, and the result updates as you type. You can also keep the value in a variable and convert it later.
- Yes. The converter on this page is free, and Notes Calculator has a free plan for the web, Mac, Windows, Linux, and Android with the same unit conversions built in.
How many US gallons are in one cubic foot?
How do I convert cubic feet to US gallons in Notes Calculator?
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Convert cubic feet to US gallons without leaving your notes.
Notes Calculator is free to start and runs in your browser. Units, currencies, percentages, and variables in one plain-text notepad.
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