There are 16 cups in a gallon. 2 cups in a pint, 2 pints in quart, 4 quarts in a gallon, which means; 2x2x4=16 cups in a gallon. That would also be four quarts in a standard gallon.
1 US gallon = 16 US cups
1 UK gallon = 18.18436 Metric Cups
By the same algebraic solution, if the numerator, which is four cups, is multiplied by four, it gives 16 cups, which is equivalent to one gallon. Therefore one gallon is roughly equivalent to sixteen cups.
Gallons To Cups Chart
Gallon | Cup |
---|---|
1 Gallon = | 16 Cup |
2 Gallon = | 32 Cup |
3 Gallon = | 48 Cup |
4 Gallon = | 64 Cup |
5 Gallon = | 80 Cup |
6 Gallon = | 96 Cup |
7 Gallon = | 112 Cup |
8 Gallon = | 128 Cup |
9 Gallon = | 144 Cup |
10 Gallon = | 160 Cup |
11 Gallon = | 176 Cup |
12 Gallon = | 192 Cup |
13 Gallon = | 208 Cup |
14 Gallon = | 224 Cup |
15 Gallon = | 240 Cup |
16 Gallon = | 256 Cup |
17 Gallon = | 272 Cup |
18 Gallon = | 288 Cup |
19 Gallon = | 304 Cup |
20 Gallon = | 320 Cup |