US cups to Imperial gallons Converter

Convert US cups to imperial gallons instantly. One US cup equals 0.0520421 imperial gallons, so you can type any value in cup and read the answer in…

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Convert US cups to imperial gallons instantly. One US cup equals 0.0520421 imperial gallons, so you can type any value in cup and read the answer in imp gal. The page also shows a conversion table and the exact formula used.

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Worked example

Example calculated from the starting values. Enter your own values and press Calculate to get your result.

Imperial gallons0.0520421 imp gal

1 cup = 0.0520421 imp gal

With the default inputs (value in US cups = 1 cup), the results are: imperial gallons 0.0520421 imp gal.

US cups to imperial gallons conversion table

Reference table based on the example values; it is not your calculation result.

US cups (cup)imperial gallons (imp gal)
10.0520421
20.104084
50.260211
100.520421
251.3011
502.6021
1005.2042
50026.0211
1,00052.0421

Frequently asked questions

How many imperial gallons are in one US cup?

1 US cup = 0.0520421 imperial gallons.

What is the formula to convert US cups to imperial gallons?

Multiply the value in US cups by 0.0520421.

How do I convert imperial gallons back to US cups?

1 imperial gallon = 19.2152 US cups.

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