How to convert liters to milliliters
To convert liters to milliliters, multiply by 1,000. Volume conversions help with recipes, fuel, beverages, aquariums and laboratory work. US customary units are used here.
Liter to Milliliter conversion table
| Liter (L) | Milliliter (mL) |
|---|---|
| 0.1 L | 100 mL |
| 0.5 L | 500 mL |
| 1 L | 1,000 mL |
| 2 L | 2,000 mL |
| 3 L | 3,000 mL |
| 4 L | 4,000 mL |
| 5 L | 5,000 mL |
| 10 L | 10,000 mL |
| 20 L | 20,000 mL |
| 25 L | 25,000 mL |
| 50 L | 50,000 mL |
| 100 L | 100,000 mL |
| 500 L | 500,000 mL |
| 1,000 L | 1,000,000 mL |
About the units
Liter (L)
A liter equals one cubic decimeter (1,000 cm³) and is the common metric unit for drinks and fuel.
Milliliter (mL)
A milliliter is one thousandth of a liter, equal to one cubic centimeter.
How to use this converter
- Type the number of liters (L) in the input box.
- The result in milliliters appears instantly — no button needed.
- See the same value in every other volume unit just below.
- Use “Swap units” to convert milliliters back to liters.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many milliliters are in one liter?
One liter equals 1,000 milliliters. 1,000 is the exact factor used by this converter.
How do I convert liters to milliliters?
Multiply the value in liters by 1,000. To go the other way, multiply milliliters by 0.001.
What is 10 L in mL?
10 L = 10,000 mL. Also, 5 L = 5,000 mL and 100 L = 100,000 mL.
What is the difference between a liter and a milliliter?
A liter equals one cubic decimeter (1,000 cm³) and is the common metric unit for drinks and fuel. A milliliter is one thousandth of a liter, equal to one cubic centimeter.
Is this tool free and private?
Yes — the Liter to Milliliter is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
Related tools
📬 Get new tools first — free
Join Taurang to hear about new calculators, converters and features. No spam; unsubscribe anytime.