🧪 gal(US) to L — US Gallon to Liter Converter
Convert volume units — liters, gallons, cups, milliliters, cubic meters, pints, quarts.
All US Gallon conversions
| Unit | Name | Value |
|---|---|---|
| L | Liter | 3.78541 |
| mL | Milliliter | 3785.41 |
| m³ | Cubic Meter | 0.00378541 |
| gal(UK) | UK Gallon | 0.83267379 |
| qt | US Quart | 3.9999979 |
| pt | US Pint | 8.0000042 |
| cup | US Cup | 16.000008 |
| fl oz | Fluid Ounce | 128.00007 |
Related Volume conversions
About US Gallon to Liter Conversion
The US Gallon (gal(US)) and the Liter (L) are both units of volume. Converting between them is straightforward using the formula above.
Formula: 1 gal(US) = 3.78541 L
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
Frequently Asked Questions
How do I convert US Gallon to Liter?
Use the converter above — enter your value in US Gallon and the result appears instantly in Liter. The formula is: 1 gal(US) = 3.78541 L
How many Liter are in 100 US Gallon?
100 gal(US) = 378.541 L
What is 1 US Gallon in Liter?
1 gal(US) = 3.78541 L
Is this US Gallon to Liter converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.