Gallons to Cubic Inches (in3) Conversion

1 US fluid gallon = 231 cubic inches (in3). 1 US dry gallon = 268.8025 cubic inches. 1 Imperial gallon = 277.4194 cubic inches.

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Enter US Fluid Gallon

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Enter Cubic Inch

► cubic inches to gallons

► volume conversion

1 Gallon [Fluid, US] = 231 Cubic Inches
1 Gallon [Dry, US] = 268.802501 Cubic Inches
1 Gallon [UK] = 277.419432 Cubic Inches

Gallon is an imperial and US Customary unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in US Customary system. The abbreviation is "gal".

Cubic Inch is an imperial and US Customary volume unit. It is defined as a cube with all sides are one inch in length. The abbreviation is "in³".

Create Custom Conversion Table

To create your own custom conversion table click "Create Table" botton. To change values, you may enter a "Start" value (1, 2.5, 5 etc), select a an "Increment" value (0.01, 5, 100 etc) and select an "Accuracy" value to round the result.

How to create custom conversion table?

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Increment:

Accuracy:

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Gallons to Cubic Inches Conversion

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