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Imperial Gallons to US Gallons Converter

1.20094993

1 imp gal = 1.20094993 US gal

How to convert imperial gallons to US gallons

US gallons = imperial gallons × 1.20094993

To convert imperial gallons to US gallons, multiply the number of imperial gallons by 1.20094993.

1 imp gal = 1.20094993 US gal

Examples

  • 8 imperial pints: 1 imp gal × 1.20094993 = 1.20094993 US gal
  • 10 imp gal × 1.20094993 = 12.0094993 US gal

Good to know

The imperial gallon (4.54609 L) is about 20% larger than the US gallon (3.785411784 L), so 5 imperial gallons is almost exactly 6 US gallons.

This is the imperial (UK) gallon of 4.54609 L, about 20% larger than the US liquid gallon of 3.785411784 L.

This is the US liquid gallon of 3.785411784 L. The imperial gallon used in the UK is 4.54609 L, about 20% larger.

Imperial gallons to US gallons conversion table

Imperial gallons (imp gal) US gallons (US gal)
0.25 imp gal 0.300237481 US gal
0.5 imp gal 0.600474963 US gal
0.75 imp gal 0.900712444 US gal
1 imp gal 1.20094993 US gal
1.5 imp gal 1.80142489 US gal
2 imp gal 2.40189985 US gal
2.5 imp gal 3.00237481 US gal
3 imp gal 3.60284978 US gal
4 imp gal 4.8037997 US gal
5 imp gal 6.00474963 US gal
6 imp gal 7.20569955 US gal
8 imp gal 9.6075994 US gal
10 imp gal 12.0094993 US gal
15 imp gal 18.0142489 US gal
20 imp gal 24.0189985 US gal
50 imp gal 60.0474963 US gal
100 imp gal 120.094993 US gal

Unit definitions

Imperial gallon (imp gal)
The imperial gallon is defined as exactly 4.54609 liters and contains 8 imperial pints. It is used in the United Kingdom, mainly for fuel economy figures, and in some Commonwealth countries.
US gallon (US gal)
The US liquid gallon is defined as exactly 231 cubic inches, which is 3.785411784 liters. It is used in the United States for fuel, milk and other liquids.

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