Converter › Charts

How many cups are in a gallon?

16 cups

A US gallon holds 16 cups, or 4 quarts.

Open the unit converter →

Gallons to cups

gallonscups
¼ gal4 cup
½ gal8 cup
1 gal16 cup
2 gal32 cup
4 gal64 cup

US customary measures.