Milliliters to Gallons (US) converter
Convert milliliters (mL) to gallons (us) (gal) — results update instantly as you type.
Milliliters to Gallons (US)
To
1 mL = 0.00026417 gal
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How to convert Milliliters to Gallons (US)
Volume conversions appear constantly in cooking, fuel, and science. The metric system uses milliliters and liters, while the US uses cups, pints, quarts, and gallons — and the UK gallon is a different size entirely.
All units convert through the liter. One US gallon is exactly 3.785411784 liters, while a UK (imperial) gallon is 4.54609 liters — about 20% larger. One cubic meter equals exactly 1,000 liters.
Formula
mL × 0.0002641721 = gal
Multiply your milliliters value by 0.0002641721 to get gallons (us). For the reverse, divide by the same factor.
Milliliters to Gallons (US) conversion table
| Milliliters | Gallons (US) |
|---|---|
| 1 mL | 0.000264 gal |
| 2 mL | 0.000528 gal |
| 5 mL | 0.001321 gal |
| 10 mL | 0.002642 gal |
| 25 mL | 0.006604 gal |
| 100 mL | 0.026417 gal |
Common use cases
- Recipes between cups, milliliters, and fluid ounces
- Fuel and liquid purchases between gallons and liters
- Water tanks and pools in cubic meters
- Beverage servings in pints vs half-liters
Frequently asked questions
One US gallon equals exactly 3.785411784 liters. A UK imperial gallon is larger at 4.54609 liters.