Convert US Liquid Gallons (gal) to Cubic Feet (ft³) | gal in ft³

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Let's convert US Liquid Gallons (gal) to Cubic Feet (ft³)

This quick and easy calculator will convert US Liquid Gallons (gal) to Cubic Feet (ft³) and show formula, brief history on the units and quick maths for the conversion.

Enter US Liquid Gallons to convert to Cubic Feet


Quick Reference for Converting US Liquid Gallons to Cubic Feet

Formula
ft³ = gal / 7.48
Quick Rough Maths
To get the Cubic Feet, divide the number of US Liquid Gallons by 7.5
US Liquid Gallons (gal) in 1 Cubic Foot
There are 7.48 US Liquid Gallons in 1 Cubic Foot
Cubic Feet (ft³) in 1 US Liquid Gallon
There are 0.13 Cubic Feet in 1 US Liquid Gallon

Unit Information

US Liquid Gallon
/ˈlɪkwɪdˈɡalən/
Symbol: gal
Unit System: US Customary

What is the US Liquid Gallon?

The liquid gallon is a unit of volume in the US customary unit system and uses the symbol gal.

It is the most common use of the word gallon and is defined as 231 in³. It is made up of 4 quarts where there are 2 pints in a quart and 16 US fluid ounces in a US pint. There are therefore 128 US fluid ounces in a US gallon.

The term gallon is most prevalent when discussing and trading oil and fuel. To ensure consistency, the temperature of the liquid (typically petroleum or alcohol) is understood to be 15.6 °C (60 °F) at the time of measurement.

Cubic Foot
/ˈkjuːbɪkˈfʊt/
Symbol: ft³
Unit System: Imperial

What is the Cubic Foot?

The cubic foot is a unit of volume in the imperial unit system with the symbol ft³.

1 cubic foot is equal to 1/27 yd³ or 1728 in³. It is equal to the volume of a cube measuring 1ft on each side.

One cubic foot of water weighs 62.4 lbs or 28.29 kg.


Conversion Tables for US Liquid Gallons (gal) to Cubic Feet (ft³)