This online calculator converts volume between milliliters (mL) and liters (L). Both are SI units with a fixed decimal relationship, which makes results exact and consistent across science, medicine, and packaging.

Milliliters (mL) to Liters (L) Converter

Enter a value in milliliters and press the button to convert it to liters.

Milliliters (mL)

Result in Liters (L)

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How to use

  1. Enter a value in “Milliliters (mL)”.
  2. Optionally set “Decimal Places” to format the output.
  3. Select “Convert” to compute liters and view the calculation line.
  4. Use “Copy Result” to copy the output.
  5. Use “Clear All” to reset fields. The “Swap” link opens the inverse tool when provided.

Definitions and unit facts

Milliliter (mL) — SI unit of volume equal to one thousandth of a liter. Exact relations: 1 mL = 0.001 L; 1 mL = 1 cm³. System: SI. Abbreviation: mL. Common cross-reference: 1 mL ≈ 0.033814 US fl oz. Used in dosing, lab work, cosmetics, and packaged beverages.

Liter (L) — SI unit with a special name for the cubic decimeter. Exact relations: 1 L = 1000 mL; 1 L = 1 dm³. System: SI. Abbreviation: L. Common cross-reference: 1 L ≈ 33.814 US fl oz. Used in beverage labeling, fuel volumes, and laboratory glassware.

Conversion formula

liters = milliliters ÷ 1000. Source: NIST — SI Units: Volume (1 L = 1000 mL; 1 mL = 1 cm³)

Conversion table

Milliliters (mL)Liters (L)
10.001
50.005
100.010
250.025
500.050
750.075
1000.100
1500.150
2000.200
2500.250
3000.300
3300.330
3550.355
5000.500
7500.750
10001.000
15001.500
20002.000
50005.000
1000010.000

Real-world examples

  • Laboratory microtube: 1.5 mL = 0.0015 L.
  • Eye drop bottle: 15 mL = 0.015 L.
  • Medicine dosing cup: 30 mL = 0.030 L.
  • Juice box: 200 mL = 0.200 L.
  • Soda can (EU): 330 mL = 0.330 L.
  • Soda can (US): 355 mL = 0.355 L.
  • Water bottle: 500 mL = 0.500 L.
  • Wine bottle: 750 mL = 0.750 L.
  • Laboratory volumetric flask: 1,000 mL = 1.000 L.
  • Large beverage bottle: 2,000 mL = 2.000 L.

What volumes are you converting with this tool? If a related calculator would help your work, describe it in the comments and we will consider building it.