Convert Cubic Foot to US Gallon
7.480511
≈ 7 31/64 gal
1 ft³ = 7.4805107 gal
Use the conversion factor 1 ft³ = 7.480510698 gal. To convert Cubic Foot to US Gallon, multiply the input value by 7.480510698.
Conversion Formula
gal = ft³ × 7.48051
Reverse: ft³ = gal × 0.133681
Conversion Examples
1 ft³ × 7.4805107 =
7.4805107 gal
1 Cubic Feet = 7.4805107 US Gallons
5 ft³ × 7.4805107 =
37.402553 gal
5 Cubic Feet = 37.402553 US Gallons
10 ft³ × 7.4805107 =
74.805107 gal
10 Cubic Feet = 74.805107 US Gallons
25 ft³ × 7.4805107 =
187.01277 gal
25 Cubic Feet = 187.01277 US Gallons
50 ft³ × 7.4805107 =
374.02553 gal
50 Cubic Feet = 374.02553 US Gallons
100 ft³ × 7.4805107 =
748.05107 gal
100 Cubic Feet = 748.05107 US Gallons
Cubic Foot to US Gallon Table
ft³ =—gal
| Cubic Foot (ft³) | US Gallon (gal) | Fraction |
|---|---|---|
| 1 | 7.4805 | 7 31/64 |
| 2 | 14.961 | 14 31/32 |
| 3 | 22.4415 | 22 7/16 |
| 4 | 29.922 | 29 59/64 |
| 5 | 37.4026 | 37 13/32 |
| 6 | 44.8831 | 44 57/64 |
| 7 | 52.3636 | 52 23/64 |
| 8 | 59.8441 | 59 27/32 |
| 9 | 67.3246 | 67 21/64 |
| 10 | 74.8051 | 74 13/16 |
| 11 | 82.2856 | 82 9/32 |
| 12 | 89.7661 | 89 49/64 |
| 13 | 97.2466 | 97 1/4 |
| 14 | 104.7271 | 104 47/64 |
| 15 | 112.2077 | 112 13/64 |
| 16 | 119.6882 | 119 11/16 |
| 17 | 127.1687 | 127 11/64 |
| 18 | 134.6492 | 134 21/32 |
| 19 | 142.1297 | 142 1/8 |
| 20 | 149.6102 | 149 39/64 |
Unit Definitions
What is a Cubic Foot (ft³)?
ImperialUnited States, United Kingdom
Cubic Foot (ft³) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about Cubic FootWhat is a US Gallon (gal)?
US CustomaryUnited States
US Gallon (gal) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about US GallonFrequently Asked Questions
How do I convert Cubic Foot to US Gallon?
Multiply the value in ft³ by 7.480510698. The formula is gal = ft³ × 7.480510698.
How many US Gallon are in 1 Cubic Foot?
One Cubic Foot equals 7.480510698 gal.
What is 10 ft³ in gal?
10 ft³ equals 74.80510698 gal.
How do I convert US Gallon back to Cubic Foot?
Use the reverse factor: 1 gal = 0.1336807125 ft³.