Free online milliliters to US gallons converter (mL to gal). Instant conversion, formula, table, real-world examples and FAQs.
Multiply the milliliters value by the conversion factor:gal = mL × 0.0003
| milliliters (mL) | US gallons (gal) |
|---|---|
| 1 mL | 0.0003 gal |
| 2 mL | 0.0005 gal |
| 5 mL | 0.0013 gal |
| 10 mL | 0.0026 gal |
| 20 mL | 0.0053 gal |
| 50 mL | 0.0132 gal |
| 100 mL | 0.0264 gal |
| 200 mL | 0.0528 gal |
| 500 mL | 0.1321 gal |
| 1000 mL | 0.2642 gal |
• milliliters: A milliliter is one-thousandth of a liter and equals 1 cm³. Medicines, cosmetics, and lab reagents come in mL.
• US gallons: The US gallon equals 3.7854 L, unlike the imperial gallon (4.5461 L). US fuel and milk are sold by the gallon.
1 mL = 0.0003 gal. Use the converter above to compute any value, or multiply mL by 0.0003.
Yes — conversions use the standard international factors and are rounded to 4 decimals.
Milliliters are used for syrups, perfumes, and lab liquids. US gallons are used for fuel and milk in America. Whenever a value is given in mL but you need gal, this converter is the quick fix.