How Many Cups In A Gallon Of Water?
Category: volume
1 gallon equals 16 cups.
1 cup equals 0.0625 gallons.
- Base conversion: 1 gallon = 16 cups
- Reverse conversion: 1 cup = 0.0625 gallons
- Related conversion: 1 cup = 236.58824 milliliters
This converter answers how many cups in a gallon of water? using a consistent base-unit method. We convert gallons to a shared base unit first, then convert to cups. Use the quick answer for one-off checks, the calculator for custom values, and the 1–10 table for fast lookups.
Calculator
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Table (1 to 10)
| gallon | cups |
|---|---|
| 1 | 16 |
| 2 | 32 |
| 3 | 48 |
| 4 | 64 |
| 5 | 80 |
| 6 | 96 |
| 7 | 112 |
| 8 | 128 |
| 9 | 144 |
| 10 | 160 |
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FAQ
How many cups are in 1 gallon?
1 gallon equals 16 cups.
How many gallons are in 1 cup?
1 cup equals 0.0625 gallons.
How do I convert gallon to cups?
Multiply the source amount by the conversion factor shown in the calculator, then verify with the conversion table.
Can I convert decimal values?
Yes. The calculator supports decimal inputs and updates instantly.