How many Imperial gallon in 1 US gallons?
The answer is 0.8326741881485.

We assume you are converting between **imperial gallon** and **gallon [US]**.

You can view more details on each measurement unit:

Imperial gallon or
US gallons

The SI derived unit for **volume** is the cubic meter.

1 cubic meter is equal to 219.96924829909 Imperial gallon, or 264.17205124156 US gallons.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between imperial gallons and gallons [US].

Type in your own numbers in the form to convert the units!

You can do the reverse unit conversion from US gallons to Imperial gallon, or enter any two units below:

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