US gallons (gal) to Cubic centimeters (cm³) Conversion
US gallons
The US liquid gallon is a unit of volume equal to exactly 3.785411784 litres, used primarily in the United States for fuel sales, beverage containers, and agricultural applications. It is divided into 4 quarts, 8 pints, or 128 fluid ounces. The US gallon is approximately 16.7% smaller than the imperial (UK) gallon — a difference with significant implications in fuel economy comparisons and recipe conversions.
Cubic centimeters
The cubic centimetre (cm³) is a unit of volume equal to exactly one millilitre (1 mL). It is used interchangeably with mL in medicine and chemistry. In mechanical engineering, engine displacement is traditionally expressed in cubic centimetres (cc) or in litres: a 2.0 L engine has a displacement of 2,000 cc. The cubic centimetre is also used in materials science for expressing density (g/cm³).
| US gallons (gal) | Cubic centimeters (cm³) |
|---|---|
| 0.1 gal | 378.5412 cm³ |
| 1 gal | 3,785.4118 cm³ |
| 2 gal | 7,570.8236 cm³ |
| 3 gal | 11,356.2354 cm³ |
| 5 gal | 18,927.0589 cm³ |
| 10 gal | 37,854.1178 cm³ |
| 20 gal | 75,708.2357 cm³ |
| 30 gal | 113,562.3535 cm³ |
| 50 gal | 189,270.5892 cm³ |
| 100 gal | 378,541.1784 cm³ |
| 1000 gal | 3,785,411.784 cm³ |
Frequently Asked Questions (FAQ)
How many cubic centimeters are in 1 US gallons?
1 US gallons (gal) is exactly 3,785.41 cubic centimeters (cm³).
How do I convert US gallons to cubic centimeters?
Multiply the value in US gallons by 3,785.41 to get the result in cubic centimeters. Or use the converter above — type any number and see the result instantly.