Gallons to Cubic Feet Converter
Enter the volume in gallons below to get the value converted to cubic feet.
Do you want to convert cubic feet to gallons?
How to Convert Gallons to Cubic Feet
To convert a measurement in gallons to a measurement in cubic feet, multiply the volume by the following conversion ratio: 0.133681 cubic feet/gallon.
Since one gallon is equal to 0.133681 cubic feet, you can use this simple formula to convert:
cubic feet = gallons × 0.133681
The volume in cubic feet is equal to the volume in gallons multiplied by 0.133681.
How Many Cubic Feet Are in a Gallon?
There are 0.133681 cubic feet in a gallon, which is why we use this value in the formula above.
1 gal = 0.133681 ft³
Gallons and cubic feet are both units used to measure volume. Keep reading to learn more about each unit of measure.
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.
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.
Gallon to Cubic Foot Conversion Table
Gallons | Cubic Feet |
---|---|
1 gal | 0.133681 ft³ |
2 gal | 0.267361 ft³ |
3 gal | 0.401042 ft³ |
4 gal | 0.534722 ft³ |
5 gal | 0.668403 ft³ |
6 gal | 0.802083 ft³ |
7 gal | 0.935764 ft³ |
8 gal | 1.0694 ft³ |
9 gal | 1.2031 ft³ |
10 gal | 1.3368 ft³ |
11 gal | 1.4705 ft³ |
12 gal | 1.6042 ft³ |
13 gal | 1.7378 ft³ |
14 gal | 1.8715 ft³ |
15 gal | 2.0052 ft³ |
16 gal | 2.1389 ft³ |
17 gal | 2.2726 ft³ |
18 gal | 2.4063 ft³ |
19 gal | 2.5399 ft³ |
20 gal | 2.6736 ft³ |
21 gal | 2.8073 ft³ |
22 gal | 2.941 ft³ |
23 gal | 3.0747 ft³ |
24 gal | 3.2083 ft³ |
25 gal | 3.342 ft³ |
26 gal | 3.4757 ft³ |
27 gal | 3.6094 ft³ |
28 gal | 3.7431 ft³ |
29 gal | 3.8767 ft³ |
30 gal | 4.0104 ft³ |
31 gal | 4.1441 ft³ |
32 gal | 4.2778 ft³ |
33 gal | 4.4115 ft³ |
34 gal | 4.5451 ft³ |
35 gal | 4.6788 ft³ |
36 gal | 4.8125 ft³ |
37 gal | 4.9462 ft³ |
38 gal | 5.0799 ft³ |
39 gal | 5.2135 ft³ |
40 gal | 5.3472 ft³ |
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 Gallon & Cubic Foot Conversions
- gallons to quarts
- gallons to pints
- gallons to cups
- gallons to fluid ounces
- gallons to tablespoons
- gallons to teaspoons
- gallons to cubic inches
- gallons to cubic yards
- gallons to liters
- gallons to milliliters
- gallons to cubic centimeters
- gallons to cubic meters
- quarts to cubic feet
- pints to cubic feet
- cups to cubic feet
- fluid ounces to cubic feet
- tablespoons to cubic feet
- teaspoons to cubic feet
- cubic inches to cubic feet
- cubic yards to cubic feet
- liters to cubic feet
- milliliters to cubic feet
- cubic centimeters to cubic feet
- cubic meters to cubic feet