<Table> <Tr> <Th_colspan="2"> Gallon </Th> </Tr> <Tr> <Td_colspan="2"> A one - US - gallon gas can showing "U.S. gallon" marking (for US use), imperial gallons (for Canadian use) and litres </Td> </Tr> <Tr> <Th_colspan="2"> Unit information </Th> </Tr> <Tr> <Th> Unit of </Th> <Td> Volume </Td> </Tr> <Tr> <Th> Symbol </Th> <Td> gal </Td> </Tr> <Tr> <Th_colspan="2"> Unit conversions (imperial) </Th> </Tr> <Tr> <Td> 1 imp gal in...</Td> <Td>... is equal to...</Td> </Tr> <Tr> <Th_colspan="2"> </Th> </Tr> <Tr> <Th> SI units </Th> <Td> 4.546090 L </Td> </Tr> <Tr> <Th> US customary units </Th> <Td> 1.200950 US gal </Td> </Tr> <Tr> <Th> US customary units </Th> <Td> 277.4194 in </Td> </Tr> <Tr> <Th_colspan="2"> Unit conversions (US) </Th> </Tr> <Tr> <Td> 1 US gal in...</Td> <Td>... is equal to...</Td> </Tr> <Tr> <Th_colspan="2"> </Th> </Tr> <Tr> <Th> SI units </Th> <Td> 3.785412 L </Td> </Tr> <Tr> <Th> Imperial units </Th> <Td> 0.8326742 imp gal </Td> </Tr> <Tr> <Th> Imperial units </Th> <Td> 231.0000 in </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Gallon </Th> </Tr>

How many us gallons in a uk gallon