US gallon to US cup Converter
Convert us gallons to us cups with this free volume converter. The exact relationship used on this page is 1 us gallon = 16 us cups. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: US cup = US gallon × 16
How to convert us gallons to us cups
- Enter the value in us gallons in the converter.
- Read the equivalent amount in us cups.
- Use the swap link if you need us cup to us gallon instead.
- Check the table for common values without typing.
Worked examples
- 1 gal = 16 cup
- 5 gal = 80 cup
- 10 gal = 160 cup
- 25 gal = 400 cup
Conversion table
Common us gallons values converted to us cups.
| gal | cup |
|---|---|
| 1 | 16 |
| 2 | 32 |
| 3 | 48 |
| 4 | 64 |
| 5 | 80 |
| 6 | 96 |
| 7 | 112 |
| 8 | 128 |
| 9 | 144 |
| 10 | 160 |
| 20 | 320 |
| 50 | 800 |
| 100 | 1,600 |
| 250 | 4,000 |
| 500 | 8,000 |
| 1,000 | 16,000 |
About this conversion
US gallon (gal) and US cup (cup) are both volume units. Volume tools cover cooking cups and spoons, US and UK gallons, liters, milliliters, and cubic meters or feet. Bookmark this URL when you convert us gallons to us cups often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the us cup to us gallon converter.
FAQ
How many us cups are in 1 us gallon?+
1 us gallon equals 16 us cups.
What is the formula to convert us gallons to us cups?+
US cup = US gallon × 16
How do I convert us gallons to us cups by hand?+
Multiply the us gallon value by 16. Example: 10 us gallons × 16 = 160 us cups.
Is this gal to cup converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.