Convert Gallons (US) to Cups (US)
Gallons (US) to Cups (US) conversion table
| Gallons (US) (gal) | Cups (US) (cup) |
|---|---|
| 1 gal | 16.000008 cup |
| 2 gal | 32.000017 cup |
| 5 gal | 80.000042 cup |
| 10 gal | 160.000085 cup |
| 25 gal | 400.000211 cup |
| 50 gal | 800.000423 cup |
| 100 gal | 1600.000845 cup |
| 200 gal | 3200.001691 cup |
| 500 gal | 8000.004227 cup |
| 1000 gal | 16000.008454 cup |
How to convert gallons (us) to cups (us)
Converting Gallons (US) (gal) to Cups (US) (cup) is a common task in volume measurements. Volume conversions help when following recipes, measuring liquids, or comparing container sizes across US customary and metric units.
To convert, multiply the gallons (us) value by 16. Written as an equation: cup = gal × 16.
One gallons (us) equals approximately 16.000008 cup. This means you can multiply any gal value by 16.000008 to get the equivalent in cup.
Worked example: 10 gal = 160.000085 cup. Enter your own value in the converter above for instant results.
Common mistake: US and UK gallons differ in size, so always check which gallon standard a recipe or specification uses before converting.
Bookmark this page for quick gal to cup conversions, or use the swap button to reverse the direction and convert cup back to gal.
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Frequently asked questions
1 gal equals 16.000008 cup.
Multiply the gallons (us) value by 16.
10 gal = 160.000085 cup.