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Immediate conversion
Enter a value, choose the units and press the button.
Online Calculator
Volume converter
Convert volume between metric and cubic units, US gallons, and imperial gallons.
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Local processing
The conversion is done directly in your browser.
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Free
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Frequently asked questions
How many milliliters are in a liter?
1 liter equals 1,000 mL.
How many liters are in 1 m³?
1 m³ equals 1,000 liters.
Are US and imperial gallons the same?
No. The imperial gallon is larger.
Does 1 cm³ equal 1 mL?
Yes.