Cubic Meter
A cubic meter (m³) is the standard metric unit for measuring large volumes in science, construction, water systems, and storage. It represents the volume of a cube that measures one meter on each side — literally one meter × one meter × one meter. Because it is such a substantial unit, it’s ideal for measuring things like room capacity, water tanks, shipping containers, and building materials.
One cubic meter equals 1,000 liters, making conversions between everyday liquid measurements and larger industrial volumes straightforward. When converting to US units like cubic feet or gallons, a converter helps maintain accuracy — especially when planning projects or comparing product specifications.
UK Gallon (Imperial Gallon)
A UK gallon, also called an Imperial gallon, is a volume unit used primarily in the United Kingdom and some Commonwealth countries. It is larger than the US gallon, holding the equivalent of 4 quarts, 8 pints, or 160 fluid ounces. The Imperial gallon is still commonly used to measure fuel at petrol stations and in older beverage packaging.
Because the UK gallon is different from the US gallon, international conversions can be misleading if the type of gallon isn’t specified. Using a volume converter ensures accurate translation to liters, cups, or other measurement systems when comparing product sizes from different countries.