How many milliliters in 1 imperial gallon?
The answer is 4546.09.

We assume you are converting between **milliliter** and **imperial gallon**.

You can view more details on each measurement unit:

milliliters or
imperial gallon

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

1 cubic meter is equal to 1000000 milliliters, or 219.969248299 imperial gallon.

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

Use this page to learn how to convert between milliliters and imperial gallons.

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You can do the reverse unit conversion from imperial gallon to milliliters, or enter any two units below:

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The millilitre (ml or mL, also spelled milliliter) is a metric unit of volume that is equal to one thousandth of a litre. It is a non-SI unit accepted for use with the International Systems of Units (SI). It is exactly equivalent to 1 cubic centimetre (cm³, or, non-standard, cc).

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