**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 billion cubic metre

half gallon to quart [ancient hebrew]

half gallon to litro

half gallon to milliliter

half gallon to quart [Germany]

half gallon to fifth

half gallon to liter

half gallon to decalitre

half gallon to cord foot [timber]