Liter to Milliliter Converter
One Liter equals 1000 Milliliter (1 l = 1000 ml). Multiply a Liter value by 1000 to get the equivalent in Milliliter. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
ml = l × 1000
Multiply the Liter value by 1000 to get the equivalent value in Milliliter.
Example Conversions
1 Liter (l)
1000 Milliliter (ml)
5 Liter (l)
5000 Milliliter (ml)
10 Liter (l)
10000 Milliliter (ml)
25 Liter (l)
25000 Milliliter (ml)
100 Liter (l)
100000 Milliliter (ml)
Conversion Table
| Liter (l) | Milliliter (ml) |
|---|---|
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
How to Convert Manually
Use these steps to convert Liter values to Milliliter without the calculator.
- Write down the value in Liter (l) that you want to convert.
- Multiply that value by 1000.
- For example, 10 Liter × 1000 = 10000 Milliliter.
- Label the result as Milliliter (ml).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Liter and one Milliliter.
About Liter and Milliliter
The liter is exactly one cubic decimeter — a cube 10 cm on each side. Beverages, fuel, and engine displacement are sold and specified in liters across the metric world. The milliliter is one thousandth of a liter, identical to one cubic centimeter. Medicine doses, cosmetics, and recipe liquids are measured in milliliters. One Liter equals 1000 Milliliter (1 l = 1000 ml). Liter to Milliliter conversion comes up most often in beverage bottles and cartons and in fuel sales outside the US, typically when figures need restating for liquid medicine doses.
Precision and Rounding: US and imperial volume units share names but differ in size (an imperial gallon is about 20% larger than a US gallon), so confirm which system a figure uses before converting. Kitchen work tolerates rounding to the nearest milliliter or quarter-teaspoon; fuel, chemistry, and brewing need three or more decimal places.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Liter equals 15000 Milliliter.
15 l × 1000 = 15000 ml
FAQ
How do I convert Liter to Milliliter?
Multiply the Liter value by 1000 to get the equivalent value in Milliliter.
What is the formula for Liter to Milliliter?
The formula is ml = l × 1000.
How many Milliliter are in 1 Liter?
1 Liter equals 1000 Milliliter.
Can I convert Milliliter back to Liter?
Yes. 1 Milliliter equals 0.001 Liter, and the related converter can reverse the calculation.
What are common names for Liter and Milliliter?
Liter is shown as l and may also be searched as liters, litre, litres. Milliliter is shown as ml and may also be searched as milliliters, millilitre, millilitres.
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