Created By : Ashish Shirsalkar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


Calculate how many cubic feet in a 30 Gal taking the help of easy and handy tool Gallons to Cubic Feet Converter and get the detailed worked out procedure on how to approach.


Enter the value in Gallons



30 Gallons is 4.0101591 Cubic Feet

To convert Gallons to Cubic Feet

we know that, 1 Gallons = 0.133681 Cubic Feet or
                         1 Gallons = 1/ 7.481  Cubic Feet.

To convert Gallons to Cubic Feet, divide the gallons value by 7.481 ≊ 7481/1000

Result in Cubic Feet: 30 gal × 1000 × gal/7481 × cu ft/gal

Cancel The Comman factor of gal

Result in cubic feet: 30000.0/temp  cu ft

Divide the 30000.0 by 7481

Result in Cubic Feet: 4.0101591 cu ft

∴ 30 Gallons = 4.0101591 Cubic Feet

More Examples (some results rounded)

gal cu ft
30.0 4.0101591
30.1 4.0235263
30.2 4.0368935
30.3 4.0502607
30.4 4.0636279
30.5 4.0769951
30.6 4.0903623
30.7 4.1037294
30.8 4.1170966
30.9 4.1304638
31.0 4.143831
31.1 4.1571982
31.2 4.1705654
31.3 4.1839326
31.4 4.1972998
gal cu ft
31.5 4.210667
31.6 4.2240342
31.7 4.2374014
31.8 4.2507686
31.9 4.2641358
32.0 4.277503
32.1 4.2908702
32.2 4.3042374
32.3 4.3176046
32.4 4.3309718
32.5 4.344339
32.6 4.3577062
32.7 4.3710734
32.8 4.3844406
32.9 4.3978078