Volume Converter
Liquid and container volumes in any unit.
Volume Converter
Convert between any two volume & capacity units instantly.
Liter (L)
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What This Calculator Does
The Volume Converter converts between milliliters, liters, teaspoons, cups, pints, quarts, gallons, and cubic meters. It serves recipes, fuel, and container math in a single tool.
How It Works
Every unit normalizes to liters using exact customary factors. A US gallon is 3.78541 liters and a cup is 0.236588 liters, so conversions stay accurate across systems.
Example
Convert 2 gallons to liters: 2 x 3.78541 = 7.57 liters. Convert 500 ml to cups: about 2.11 US cups.
Formula
Result = Input (in L) × Target factor1 US gallon = 3.78541 L, 1 cup = 0.236588 L.
Reading the Results
Converted Volume
The input volume expressed in the target unit, normalized through liters for accurate results.
Frequently Asked Questions
How many liters are in a gallon?
A US gallon is 3.785 liters; an imperial gallon is larger at 4.546 liters. This converter uses US customary units.
How many milliliters in a cup?
A US cup holds 237 milliliters. The converter applies the exact factor for any unit pair.
Does it convert dry volume too?
Yes, all volume units here are equivalent by capacity. For weight-based baking, use the cups-to-grams tool instead.