UK tablespoons
A UK tablespoon is a unit used in the United Kingdom for cooking and baking purposes. The UK tablespoon is aligned to the metric system at 15 milliliters.
US oil barrels
A US oil barrel, also known as a petroleum barrel, is a volume unit used in the oil and gas industry to measure crude oil or liquid petroleum gas (LPG). One US oil barrel is 42 US gallons or about 159 liters.