In this article we will discuss how to convert cups to gallons but before that, lets define them. A gallon(gal) is a unit of capacity and is used to measure very large volumes of liquids while a cup(c or C) is a unit of volume measurement of volume equal to 16 tablespoons. A US cup is about 237 ml.
Formula to Convert Cups to Gallons.
To convert c to gallons, we do need to know how they relate to each other.
We say that 1 US cup is equivalent to 0.0625 US gallons.
Therefore, to convert c to gal, we multiply the c by 0.0625 or divide the cups by 16.
Capacity in gal = Capacity in C x 0.0625
Example 1:
Convert 80C to gallons.
= 80 x 0.0625
= 5 gallons.
Example 2;
Convert 6c of milk to gallons.
1 US cup is equivalent to 0.0625 US gallons
= 6 x 0.0625
= 0.375 gal
Example 3:
Convert 0.25 cups to gal.
= 0.25 x 0.0625
= 0.015625 gallons.
C to gal Conversion Table
| Cups | Gallons |
| 1 | 0.0625 |
| 2 | 0.125 |
| 3 | 0.1875 |
| 4 | 0.25 |
| 5 | 0.3125 |
| 6 | 0.375 |
| 7 | 0.4375 |
| 8 | 0.5 |
| 9 | 0.5625 |
| 10 | 0.625 |
| 20 | 1.25 |
| 30 | 1.875 |
| 40 | 2.5 |
| 50 | 3.125 |
| 60 | 3.75 |
| 70 | 4.375 |
| 80 | 5 |
| 90 | 5.625 |
| 100 | 6.25 |
