US liquid gallons to Cubic feet
1 US gal ≈ 0.1337 ft³. Edit either value to convert instantly.
Conversion formula
ft³ = US gal × (3.785411784) × (1,953,125 / 55,306,341)1 US gal ≈ 0.133681 ft³
US liquid gallon (US gal)
A US liquid gallon is exactly 3.785411784 L, or 231 cubic inches; the imperial gallon is a different unit.
cubic foot (ft³)
One cubic foot equals exactly 28.316846592 L.
Source: NIST — Revised Unit Conversion Factors for the international foot
Conversion table
| US gal | ft³ |
|---|---|
| ≈ 0.133681 | |
| ≈ 0.267361 | |
| ≈ 0.668403 | |
| ≈ 1.33681 | |
| ≈ 2.00521 | |
| ≈ 2.67361 | |
| ≈ 3.34201 | |
| ≈ 4.01042 | |
| ≈ 5.34722 | |
| ≈ 6.01563 |
| US gal | ft³ |
|---|---|
| ≈ 6.68403 | |
| ≈ 8.02083 | |
| ≈ 9.35764 | |
| ≈ 10.6944 | |
| ≈ 12.0313 | |
| ≈ 13.3681 | |
| ≈ 20.0521 | |
| ≈ 21.3889 | |
| ≈ 22.7257 | |
| = 24.0625 |
Frequently asked questions
How many cubic feet are in 1 US liquid gallon?
1 US gal ≈ 0.1337 ft³. ft³ = US gal × (3.785411784) × (1,953,125 / 55,306,341)
How do I convert US gal to ft³?
ft³ = US gal × (3.785411784) × (1,953,125 / 55,306,341)
Is 1 US liquid gallon bigger than 1 cubic foot?
1 US gal ≈ 0.1337 ft³.
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