Volume & Capacity
US Liquid Gallon to Imperial Gallon Converter
Convert US Liquid Gallon to Imperial Gallon with the exact formula, a worked example and a quick conversion table.
Smart input
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Quick values:
Conversion formula
The exact formula applied:
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Conversion formula
gal (UK) = gal (US) Γ· 1.2009499255
gal (US) = gal (UK) Γ 1.2009499255
Worked example
50 gal (US) = 41.63371 gal (UK)
gal (UK) = gal (US) Γ· 1.2009499255
Mind the difference between the US gallon (3.785 L) and the imperial gallon (4.546 L) when converting liquids.
Quick conversion table
| US Liquid Gallon (gal (US)) | Imperial Gallon (gal (UK)) |
|---|---|
| 1 | 0.8326742 |
| 2 | 1.66535 |
| 5 | 4.16337 |
| 10 | 8.32674 |
| 25 | 20.81685 |
| 50 | 41.63371 |
| 100 | 83.26742 |
| 250 | 208.16855 |
| 500 | 416.33709 |
| 1,000 | 832.67418 |
Reverse conversion table
| Imperial Gallon (gal (UK)) | US Liquid Gallon (gal (US)) |
|---|---|
| 1 | 1.20095 |
| 2 | 2.4019 |
| 5 | 6.00475 |
| 10 | 12.0095 |
| 25 | 30.02375 |
| 50 | 60.0475 |
| 100 | 120.09499 |
| 250 | 300.23748 |
| 500 | 600.47496 |
| 1,000 | 1,200.95 |
About the two units
gal (US)US Liquid Gallon
The US liquid gallon, exactly 3.785411784 litres.
1 gal (US) = 3.785411784 L
Non-SI Unit Volume & Capacity
gal (UK)Imperial Gallon
The imperial gallon, exactly 4.54609 litres.
1 gal (UK) = 4.54609 L
Non-SI Unit Volume & Capacity
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