Convert US Cup to Imperial Gallon
Input the number of cups you want to convert to imperial gallons.
How to Convert Cups to Imperial Gallons
The us cup and imperial gallon are both units of volume. 1 imperial gallon equals 19.215198808 cups. This means to convert cups to imperial gallons, you divide by 19.215198808.
Formula
Step-by-Step Example
Convert 5 cup to imperial gallons:
We need to convert cups to imperial gallons
Since 1 gal (UK) = 19.215198808 cup, divide by 19.215198808
5 ÷ 19.215198808 = 0.2602106827
5 cup = 0.2602106827 gal (UK)
US Cup to Imperial Gallon Conversion Table
Quick reference table for common us cup to imperial gallon conversions. Click any value for detailed calculation.
| Cups (cup) | Imperial Gallons (gal (UK)) |
|---|---|
| 1 cup | 0.0520421365 gal (UK) |
| 2 cup | 0.1040842731 gal (UK) |
| 5 cup | 0.2602106827 gal (UK) |
| 10 cup | 0.5204213654 gal (UK) |
| 15 cup | 0.7806320481 gal (UK) |
| 20 cup | 1.0408427308 gal (UK) |
| 25 cup | 1.3010534135 gal (UK) |
| 50 cup | 2.602106827 gal (UK) |
| 100 cup | 5.2042136539 gal (UK) |
About These Units
US Cup (cup)
A US cup equals 8 fluid ounces, 16 tablespoons, or 237 milliliters. Cups are the standard volume measure for cooking and baking recipes in the United States. There are 4 cups in a quart, 2 cups in a pint. A metric cup is exactly 250 mL.
Imperial Gallon (gal (UK))
An Imperial gallon (UK gallon) equals 4.546 liters or 1.2 US gallons. Imperial gallons are used in the United Kingdom and some Commonwealth countries for fuel and liquid measurements. One Imperial gallon of water weighs 10 pounds exactly.
Frequently Asked Questions
How do I convert cups to imperial gallons?
To convert cups to imperial gallons, divide the value by 19.215198808. For example, 10 cup = 0.5204213654 gal (UK).
How many imperial gallons are in 1 us cup?
1 us cup equals 0.0520421365 imperial gallons.
What is the formula for cups to imperial gallons?
The formula is: gal (UK) = cup ÷ 19.215198808.