1 cubic centimeter to US gallons
1 cm³ = 0.00026417 gal. Change the amount below, or read the formula and the reference table further down.
1 cubic centimeter equals
US gallons
1 cm³ = 0.00026417 gal
The formula
Cubic centimeters and US gallons both measure volume from the same zero, so a single multiplier does the job.
gal = cm³ × 0.0002641721
Going the other way? Convert US gallons to cubic centimeters.
Cubic centimeters to US gallons table
Values either side of 1 cm³.
| Cubic centimeters (cm³) | US gallons (gal) |
|---|---|
| -4 | -0.001057 |
| -3.5 | -0.000925 |
| -3 | -0.000793 |
| -2.5 | -0.00066 |
| -2 | -0.000528 |
| -1.5 | -0.000396 |
| -1 | -0.000264 |
| -0.5 | -0.000132 |
| 0 | 0 |
| 0.5 | 0.000132 |
| 1 | 0.000264 |
| 1.5 | 0.000396 |
| 2 | 0.000528 |
| 2.5 | 0.00066 |
| 3 | 0.000793 |
| 3.5 | 0.000925 |
| 4 | 0.001057 |
| 4.5 | 0.001189 |
| 5 | 0.001321 |
| 5.5 | 0.001453 |
| 6 | 0.001585 |
Questions people ask
- How many US gallons are in a cubic centimeter?
- One cubic centimeter equals 0.0002641721 US gallons.
- How do I convert cubic centimeters to US gallons by hand?
- Multiply the number of cubic centimeters by 0.0002641721. For a rough check, 0 is close enough for most everyday use.
- What is 1 cubic centimeter in US gallons?
- 1 cubic centimeter is 0.00026417 US gallons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.