Convert liters to milliliters
Converting liters to milliliters is a common volume task, whether you are checking a recipe, a spec sheet, a travel distance or a homework problem. Since 1 L equals 1,000 ml, the math is a single multiplication — and this page does it for you instantly, with the formula, a table of common values and answers to the questions people ask most.
Exact factor
How to convert liters to milliliters
To convert liters to milliliters, multiply the number of liters by 1,000. For example, 10 L × 1,000 = 10,000 ml.
ml = L × 1,000
- Write down the value in liters you want to convert.
- Multiply it by 1,000 (the exact L→ml factor).
- The result is your value in milliliters. Check it below with the converter or the table.
Conversion table
Common values of liters and their equivalents in milliliters:
| L | ml |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 4 | 4,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
About these units
Liter (L). The liter is the metric standard for everyday volumes, defined as one cubic decimeter. Beverages, fuel and backpack capacities are sold in liters.
Milliliter (ml). A milliliter is one thousandth of a liter, equal to one cubic centimeter. Medicine doses, cosmetics and recipes are measured in milliliters.
Frequently asked questions
How do I convert liters to milliliters?
To convert liters to milliliters, multiply the number of liters by 1,000. For example, 10 L × 1,000 = 10,000 ml. Or skip the math: type the value into the converter at the top of this page and the result updates instantly.
How many milliliters are in 1 liter?
1 L = 1,000 ml. That is the fixed relationship used by this converter and by international standards.
How many liters are in 1 milliliter?
1 ml = 0.001 L. If you are converting in the opposite direction, use our Milliliter to Liter converter for the dedicated table and FAQ.
Is the liters to milliliters conversion exact?
Yes. Both units are defined by international agreement, so the factor of 1,000 is exact. Displayed results are rounded to 6 significant digits only for readability.
What is liter used for?
The liter is the metric standard for everyday volumes, defined as one cubic decimeter. Beverages, fuel and backpack capacities are sold in liters.