Volume · cup → imp gal
US cups to Imperial gallons
Enter any value below to convert us cups to imperial gallons instantly.
To
1 cup = 0.05204214 imp gal
Conversion formula
How to convert cup to imp gal
imp gal = cup × 0.05204214
Multiply the us cups value by 0.05204214 to get imperial gallons. The converter keeps extra precision internally and rounds only the displayed answer.
Converting us cups to imperial gallons helps with cooking, fuel, containers, aquariums and liquid product specifications.
Worked example
Convert 10 cup10 cup = 0.52042137 imp gal
Calculated with the published formula. No estimated exchange rates or hidden rounding.
Common us cups to imperial gallons values
| US cups (cup) | Imperial gallons (imp gal) |
|---|---|
| 1 cup | 0.05204214 imp gal |
| 5 cup | 0.26021068 imp gal |
| 10 cup | 0.52042137 imp gal |
| 25 cup | 1.301053 imp gal |
| 50 cup | 2.602107 imp gal |
| 100 cup | 5.204214 imp gal |
Quick answer
How many imperial gallons are in one us cup?
One us cup equals 0.05204214 imp gal.