6 gal | 9 cups | 8 pt | 2 cups |

= ? cup | = ? cup | = ? cup | = ? cup |

When comparing volume using imperial units, there are 5 common units to compare: fluid ounces (fl oz), cups, pints (pt), quarts (qt), and gallons (gal).

- 1 gallon (gal) = 4 quarts (qt)
- 1 quart (qt) = 2 pints (pt)
- 1 pint (pt) = 2 cups
- 1 cup = 8 fluid ounces (fl oz)