Volume Converter
Convert volume between liters, milliliters, US gallons, fluid ounces, cups, pints, quarts, teaspoons, and cubic units with one fast online calculator.
Volume Calculator
Enter a volume value and the conversion updates automatically.
Result updates automatically.
Formula: US liquid gallons = liters × 0.2641720524
How Volume Conversion Works
Volume conversion uses a common liter-based reference. Multiply the source volume by the factor shown below to convert it into the selected output unit. This is useful for cooking, chemistry, medicine, packaging, shipping, tank capacity, and everyday liquid measurements.
1 liter
0.2641720524 US liquid gallons
10 liters
2.6417205236 US liquid gallons
100 liters
26.4172052358 US liquid gallons
Volume Formula Notes
The calculator converts through liters as the reference unit, then formats the result for the selected volume unit.
Volume Converter FAQ
Which volume units are supported?
This tool supports liters, milliliters, microliters, US gallons, US fluid ounces, cups, pints, quarts, teaspoons, and cubic centimeter, inch, foot, yard, and meter units.
How do I convert L to gal?
Multiply the L value by 0.2641720524 to get gal. The calculator performs the formula automatically.
Can I reverse the volume conversion?
Yes. Use the swap button to reverse the selected units and calculate the opposite direction.