How many liter in 1 half gallon?
The answer is 1.89270589.

We assume you are converting between **liter** and **half US gallon**.

You can view more details on each measurement unit:

liter or
half gallon

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

1 cubic meter is equal to 1000 liter, or 528.34410527459 half gallon.

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

Use this page to learn how to convert between liters and half US gallons.

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

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

The litre (spelled liter in American English and German) is a metric unit of volume. The litre is not an SI unit, but (along with units such as hours and days) is listed as one of the "units outside the SI that are accepted for use with the SI." The SI unit of volume is the cubic metre (m³).

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