gallons (US)
US Gallons are the most common unit of measure when describing the volume of aquariums in North America.
In the United States, a gallon is a unit of volume used to measure liquids and is defined as:
- 1 US gallon = 128 US fluid ounces
- 1 US gallon = 4 quarts
- 1 US gallon = 8 pints
- 1 US gallon = 16 cups
The US gallon is equivalent to approximately 3.785 litres.
This measurement is commonly used in the US for various applications, including cooking, fuel, and other liquid measurements.