🧪 gal(US) to mL — US Gallon to Milliliter 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 Milliliter Conversion
The US Gallon (gal(US)) and the Milliliter (mL) are both units of volume. Converting between them is straightforward using the formula above.
Formula: 1 gal(US) = 3785.41 mL
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 Milliliter?
Use the converter above — enter your value in US Gallon and the result appears instantly in Milliliter. The formula is: 1 gal(US) = 3785.41 mL
How many Milliliter are in 100 US Gallon?
100 gal(US) = 378541 mL
What is 1 US Gallon in Milliliter?
1 gal(US) = 3785.41 mL
Is this US Gallon to Milliliter converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.