Cubic Feet to Gallons Converter
Instantly convert cubic feet to us gallons with this free online tool. 1 cubic feet = 7.480519481 US gallons — enter any value and get an exact result to ten significant figures, plus a quick reference table.
US gallons
7.48
Breakdown
- Full-precision value
- 7.480519481
- 1 US gallons in cubic feet
- 0.1336805555
Last updated:
FAQ
How do I convert cubic feet to US gallons?
Multiply the cubic feet value by the conversion factor: 1 cubic feet = 7.480519481 US gallons. This calculator applies the exact factor automatically and rounds the display to ten significant figures.
How do I convert US gallons back to cubic feet?
Divide by the same factor — conversion factors work in both directions, so the reverse calculation is just the inverse of the forward one.
How accurate is this cubic feet to US gallons conversion?
The math runs on exact SI definitions and international standard factors, with results rounded only for display (ten significant figures). That is far tighter than any practical measurement tolerance.
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