US Gallons to Cups
Convert us gallons (gal) to cups (cup) instantly — with formula and reference table.
gal
cup
Quick answer: 1 gal = 16 cup. To convert us gallons to cups, multiply by gal × 16.
Converting us gallons to cups
This converter changes a value in us gallons (gal) into cups (cup). One us gallon equals 16 cup. One US gallon equals 16 US cups. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
cup = gal × 16
Example
Convert 10 gal to cup: 10 × 16 = 160 cup.
US Gallons to Cups conversion table
| US Gallons (gal) | Cups (cup) |
|---|---|
| 1 gal | 16 cup |
| 2 gal | 32 cup |
| 3 gal | 48 cup |
| 5 gal | 80 cup |
| 10 gal | 160 cup |
| 20 gal | 320 cup |
| 25 gal | 400 cup |
| 50 gal | 800 cup |
| 100 gal | 1600 cup |
Popular us gallons to cups conversions
Quick answers for the gal values people look up most often:
- 4 gal = 64 cup
- 6 gal = 96 cup
- 7 gal = 112 cup
- 8 gal = 128 cup
- 9 gal = 144 cup
- 12 gal = 192 cup
- 15 gal = 240 cup
- 30 gal = 480 cup
- 40 gal = 640 cup
- 60 gal = 960 cup
- 75 gal = 1200 cup
- 80 gal = 1280 cup
- 90 gal = 1440 cup
- 150 gal = 2400 cup
- 200 gal = 3200 cup
- 250 gal = 4000 cup
- 500 gal = 8000 cup
- 1000 gal = 16000 cup
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How to use this converter
- Enter a value in the us gallons (gal) field.
- Read the converted value in cups (cup) below.
- Type into the cup field instead to convert in reverse, or use the swap button.
Frequently asked questions
How many cups are in a gallon?
1 US gallon equals 16 cups.
How do I convert 2 gallons to cups?
2 times 16 = 32 cups.
How many cups in half a gallon?
Half a US gallon is 8 cups.
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