**Full name:** half US gallon

**Plural form:** half US gallons

**Alternate spelling:** half gallons

**Category type:** volume

**Scale factor:** 0.00189270589

The SI derived unit for volume is the cubic meter.

1 cubic meter is equal to 528.344105275 half gallon.

Valid units must be of the **volume** type.

You can use this form to select from known units:

I'm feeling lucky, show me some random units

half gallon to drum [metric, petroleum]

half gallon to yard

half gallon to attoliter

half gallon to measure [ancient hebrew]

half gallon to microliter

half gallon to quart [US, liquid]

half gallon to deciliter

half gallon to cubic centimetre

half gallon to dessertspoon [metric]