Cubic Feet to Gallons Converter
Enter the volume in cubic feet below to get the value converted to gallons.
Do you want to convert gallons to cubic feet?
How to Convert Cubic Feet to Gallons
To convert a cubic foot measurement to a gallon measurement, multiply the volume by the following conversion ratio: 7.480519 gallons/cubic foot.
Since one cubic foot is equal to 7.480519 gallons, you can use this simple formula to convert:
The volume in gallons is equal to the cubic feet multiplied by 7.480519.
How Many Gallons Are in a Cubic Foot?
There are 7.480519 gallons in a cubic foot, which is why we use this value in the formula above.
1 ft³ = 7.480519 gal
Cubic feet and gallons are both units used to measure volume. Keep reading to learn more about each unit of measure.
What is a Cubic Foot?
The cubic foot is a unit of volume that is equal to the space consumed by a cube having sides one foot on each edge.
The cubic foot is a US customary and imperial unit of volume. A cubic foot is sometimes also referred to as a cubic ft. Cubic feet can be abbreviated as ft³, and are also sometimes abbreviated as cu foot, cu ft, or CF. For example, 1 cubic foot can be written as 1 ft³, 1 cu foot, 1 cu ft, or 1 CF.
You can calculate volume using a cubic footage calculator if you have the dimensions of a space or object.
Learn more about cubic feet.
What is a Gallon?
The US liquid gallon is a unit of fluid volume equal to four quarts, eight pints, or sixteen cups.[1] The US liquid gallon should not be confused with the US dry gallon or the imperial gallon, which are different units of measure.
The gallon is a US customary unit of volume. Gallons can be abbreviated as gal; for example, 1 gallon can be written as 1 gal.
Learn more about gallons.
Cubic Foot to Gallon Conversion Table
Cubic Feet | Gallons |
---|---|
1 ft³ | 7.4805 gal |
2 ft³ | 14.96 gal |
3 ft³ | 22.44 gal |
4 ft³ | 29.92 gal |
5 ft³ | 37.4 gal |
6 ft³ | 44.88 gal |
7 ft³ | 52.36 gal |
8 ft³ | 59.84 gal |
9 ft³ | 67.32 gal |
10 ft³ | 74.81 gal |
11 ft³ | 82.29 gal |
12 ft³ | 89.77 gal |
13 ft³ | 97.25 gal |
14 ft³ | 104.73 gal |
15 ft³ | 112.21 gal |
16 ft³ | 119.69 gal |
17 ft³ | 127.17 gal |
18 ft³ | 134.65 gal |
19 ft³ | 142.13 gal |
20 ft³ | 149.61 gal |
21 ft³ | 157.09 gal |
22 ft³ | 164.57 gal |
23 ft³ | 172.05 gal |
24 ft³ | 179.53 gal |
25 ft³ | 187.01 gal |
26 ft³ | 194.49 gal |
27 ft³ | 201.97 gal |
28 ft³ | 209.45 gal |
29 ft³ | 216.94 gal |
30 ft³ | 224.42 gal |
31 ft³ | 231.9 gal |
32 ft³ | 239.38 gal |
33 ft³ | 246.86 gal |
34 ft³ | 254.34 gal |
35 ft³ | 261.82 gal |
36 ft³ | 269.3 gal |
37 ft³ | 276.78 gal |
38 ft³ | 284.26 gal |
39 ft³ | 291.74 gal |
40 ft³ | 299.22 gal |
References
- National Institute of Standards and Technology, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices, Handbook 44 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.44-2019.pdf
More Cubic Foot & Gallon Conversions
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