How to convert milliliters to gallons
Milliliters and Gallons both measure volume, so converting is a single multiplication. One ml equals 0.000264 gal, so you multiply your milliliters value by 0.000264.
Formula: gallons = milliliters × 0.000264. For example, 10 ml = 0.002642 gal.
Milliliters to Gallons conversion table
| Milliliters (ml) | Gallons (gal) |
|---|---|
| 1 | 0.000264 |
| 2 | 0.000528 |
| 5 | 0.001321 |
| 10 | 0.002642 |
| 25 | 0.006604 |
| 50 | 0.013209 |
| 100 | 0.026417 |
| 1,000 | 0.264172 |
Milliliters and Gallons explained
Milliliters (ml): One-thousandth of a litre, used for small liquid amounts and medicine.
Gallons (gal): A US liquid measure of about 3.785 litres (four quarts).
When you'd convert milliliters to gallons
You'll convert milliliters to gallons whenever a measurement is given in one unit but you need it in the other — comparing milliliters and gallons figures across regions, following a recipe or spec, or double-checking a number. Because 1 ml is exactly 0.000264 gal, the result is precise every time.
Frequently asked questions
How many gallons are in a milliliter?
One ml equals 0.000264 gal. Multiply your milliliters figure by 0.000264 to get gallons.
What is the formula to convert milliliters to gallons?
gallons = milliliters × 0.000264. The factor 0.000264 is exact.
What is 2 milliliters in gallons?
2 ml = 0.000528 gal. You can enter any value in the converter above to get an instant result.
Is this Milliliters to Gallons converter accurate?
Yes. It uses the standard conversion factor (1 ml = 0.000264 gal) defined by NIST Handbook 44 / US customary liquid measures, so results are exact to several decimal places.