US Gallons (Liquid) to Cubic Inches calculator

US Gallons (Liquid)

A one-US-gallon gas can showing "U.S. gallon" marking (for US use), imperial gallons (for Canadian use) and litres.

Source: Wikipedia

Cubic Inches

Harley Davidson and its 103 cubic inches (1687 cubic centimeters) engine.

Source: Bill Cannon

US Gallons (Liquid) to Cubic Inches Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the US Gallons (Liquid) to Cubic Inches conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

• US Gallon (Liquid) (3.785412L)

  The US gallon is legally defined as 231 cubic inches, which is exactly 3.785411784 litres. A US liquid gallon of water weighs about 8.34 pounds or 3.78 kilograms at 62 °F (17 °C), making it about 16.6% lighter than the imperial gallon. There are four quarts in a gallon, two pints in a quart and 16 US fluid ounces in a US pint, which makes the US fluid ounce equal to 1/128 of a US gallon. In order to overcome the effects of expansion and contraction with temperature when using a gallon to specify a quantity of material for purposes of trade, it is common to define the temperature at which the material will occupy the specified volume. For example, the volume of petroleum products and alcoholic beverages are both referenced to 60 °F (15.6 °C) in government regulations.

• Cubic Inch (0.01638706L)

  The cubic inch (symbol in³) is a unit of measurement for volume in the Imperial units and United States customary units systems. It is the volume of a cube with each of its three dimensions (length, width, and depth) being one inch long.