Volume & Capacity Converter

Convert between liters, milliliters, cubic meters, cups, fluid ounces, pints, quarts, gallons and cubic volumes.

Volume
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Common Benchmarks

Water bottle 500 mL
Cooking pot 6 L
Paint can 1 gal
Teaspoon 5 mL
Milk jug 1 gal
Bathtub 80 gal

Frequently Asked Questions

How many milliliters are in 1 liter?

1 liter equals 1,000 milliliters.

How do you convert liters to gallons?

Multiply liters by 0.264172 to get US gallons.

How many cups are in 1 liter?

1 liter is about 4.23 US cups.

How do you convert gallons to liters?

Multiply US gallons by 3.78541 to get liters.

What volume units can I convert here?

This tool supports liters, milliliters, gallons, cups, pints, quarts, tablespoons, teaspoons, and more.

How many tablespoons are in 1 cup?

1 US cup equals 16 tablespoons.

Is this converter useful for cooking measurements?

Yes. It is useful for kitchen, recipe, and everyday liquid volume conversions.

How many fluid ounces are in 1 liter?

1 liter is about 33.814 US fluid ounces.

What’s the difference between US and UK gallons?

They are different sizes. 1 US gallon is about 3.785 liters, while 1 UK (imperial) gallon is about 4.546 liters.

Is 1 mL the same as 1 cm³?

Yes. 1 milliliter equals exactly 1 cubic centimeter (1 mL = 1 cm³).

About Volume

Volume measures how much space a substance occupies. Cooking, lab, and industrial contexts may use different metric and imperial units.

Use volume conversion for recipes, chemical preparation, tank sizing, and shipping liquids where standards differ across markets.

Supported units
mL L m3 cm3 tsp (US) tbsp (US) fl oz (US) cup (US) pt (US) qt (US) gal (US)