Barrels Calculator: convert barrels instantly. Full formula, unit table, and worked example.
1 US fluid ounce = 29.5735 mL | 1 UK fluid ounce = 28.4131 mL
1 US cup = 8 fl oz = 236.588 mL | 1 US pint = 2 cups = 473.176 mL
1 US gallon = 4 quarts = 8 pints = 3.78541 L | 1 UK gallon = 4.54609 L
1 litre = 1,000 mL = 33.814 US fl oz = 0.264172 US gallons
1 cubic foot = 28.3168 litres = 7.48052 US gallons