US liquid gallon gal
About the US liquid gallon
The US gallon is defined as 231 cubic inches, exactly 3.785411784 litres. It descends from the English Queen Anne wine gallon. Americans buy fuel and milk by the gallon, and it is about 83 per cent of an imperial gallon.
Related Units
US fluid ounce
fl oz29.5735295625 mL (exact)
The US fluid ounce is one 128th of a US gallon, exactly 29.5735295625 millilitres. For nutrition labelling the FDA...
US pint
pt473.176473 mL (exact)
The US liquid pint is one eighth of a US gallon, 16 US fluid ounces, exactly 473.176473 millilitres. A separate US dry...
US cup
c236.5882365 mL (customary); 240 mL (legal)
The US customary cup is half a US pint, exactly 236.5882365 millilitres, and is the standard measure in American...
Teaspoon
tsp4.92892159375 mL (US, exact)
The US teaspoon is one sixth of a US fluid ounce, exactly 4.92892159375 millilitres. In metric countries and on...