Gallons to liters
Convert liters, milliliters, US and imperial gallons, cups, fluid ounces and the cubic units used in construction and shipping.
Converter
Gallon (US) to Liter at a glance
21 rows| Gallon (US) | Liter |
|---|---|
| 1 gal | 3.785411784 L |
| 2 gal | 7.570823568 L |
| 3 gal | 11.35623535 L |
| 4 gal | 15.14164714 L |
| 5 gal | 18.92705892 L |
| 6 gal | 22.7124707 L |
| 7 gal | 26.49788249 L |
| 8 gal | 30.28329427 L |
| 9 gal | 34.06870606 L |
| 10 gal | 37.85411784 L |
| 15 gal | 56.78117676 L |
| 20 gal | 75.70823568 L |
| 25 gal | 94.6352946 L |
| 30 gal | 113.5623535 L |
| 40 gal | 151.4164714 L |
| 50 gal | 189.2705892 L |
| 75 gal | 283.9058838 L |
| 100 gal | 378.5411784 L |
| 250 gal | 946.352946 L |
| 500 gal | 1,892.705892 L |
| 1,000 gal | 3,785.411784 L |
Quick pairs
tap to loadHow the gallon (us) to liter conversion works
Multiply by 3.785411784 to go from gallon (us) to liter:
L = gal × 3.785411784
Going the other way, multiply by 0.2641720524, which is the same as dividing by 3.785411784.
Questions
How many liter are in one gallon (us)?
One gallon (us) equals 3.785411784 liter.
Which units does this volume converter cover?
34 units in total, all referenced to the cubic meter. They include cubic meter, cubic kilometer, cubic centimeter, cubic millimeter, cubic decimeter, liter and more. Pick any pair from the two dropdown lists.
How precise are the results?
Every conversion is computed in your browser at double precision from the factors listed on this page, which follow the SI definitions and the exact international agreements for imperial and US customary units. Use the Decimals control to round the display without changing the underlying value.
Does anything I type leave my device?
No. The converter is plain JavaScript running locally, with no server round-trip, and the page keeps working offline once loaded.