Converted Value
0.000264172
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⚡ Cubic Centimeters to US Gallons: the quick answer
1 cm³ = 0.000264172 gal
1 cubic centimeter equals 0.000264172 US gallons
To convert cubic centimeters to US gallons, multiply the value by 0.000264172.
To go the other way, multiply US gallons by 3,785.41 to get cubic centimeters.
↔ Convert US gallons to cubic centimeters instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per cubic centimeter) ÷ (cubic meters per US gallon).
📊 Cubic Centimeters to US Gallons conversion table
✏️ Worked examples
Convert 25 cubic centimeters to US gallons
25 cm³ × 0.000264172 = 0.0066043 gal
Try this example →
Convert 250 cubic centimeters to US gallons
250 cm³ × 0.000264172 = 0.066043 gal
Try this example →
📘 About these units
Cubic centimeter (cm³). A cubic centimeter (cc) is the volume of a cube with 1 cm sides, equal to a milliliter; used for engine sizes and doses.
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
❓ Frequently asked questions
How many US gallons are in one cubic centimeter?
There are 0.000264172 US gallons in one cubic centimeter.
How do I convert cubic centimeters to US gallons?
Multiply the number of cubic centimeters by 0.000264172. For example, 10 cubic centimeters equal 0.00264172 US gallons.
How many cubic centimeters are in one US gallon?
One US gallon equals 3,785.41 cubic centimeters.
🔗 More volume conversions
All volume units →