Convert liters to milliliters

1 L=1,000ml

Use the converter below to change any liters value into milliliters instantly — with formula, conversion table, and real-world examples.

You have

Equals

1,000

Conversion formula

Forward

milliliters = liters × 1,000

Reverse

liters = milliliters × 0.001

Example: 10 L × 1,000 = 10,000 ml.

About both units

From

Liter

The litre is the metric volume unit most used in everyday life. It equals 1 cubic decimetre (0.001 m³) or 1000 ml exactly. Bottled water, petrol, milk and household chemicals are all sold by the litre throughout Europe, Africa and Asia.

Real-world: A standard European petrol-car fuel tank is 50–60 L. A 2.0 L engine has a 2 litre displacement. A typical home boiler holds 150 L of hot water.

Read full liter reference →

Milliliter

The millilitre equals one thousandth of a litre, identical to one cubic centimetre (1 cc). Essential in medicine, cooking and science. A standard teaspoon holds about 5 ml; a tablespoon 15 ml. Medication syringes and baby-formula measures are in ml.

Real-world: A teaspoon holds about 5 ml. An espresso shot is 25–30 ml. An insulin pen delivers 0.1 ml increments.

Read full milliliter reference →

Liter to Milliliter conversion table

Common liters to milliliters values for quick reference.

Liter (L)	Milliliter (ml)
1 L	1,000 ml
2 L	2,000 ml
5 L	5,000 ml
10 L	10,000 ml
20 L	20,000 ml
50 L	50,000 ml
100 L	100,000 ml
200 L	200,000 ml
500 L	500,000 ml
1,000 L	1,000,000 ml

Tips & common mistakes

Quick tips

1 L = 1000 ml = 1 dm³ = 0.001 m³ exactly.
1 L of water weighs 1 kg at 4 °C — use for quick mass estimates.
Fuel economy in Europe is litres per 100 km; lower is better. US uses mpg where higher is better.

Avoid these

Confusing L (litre) with l (lowercase), since lowercase l can be mistaken for digit 1. Capital L is preferred.
Mixing litres and US gallons in fuel economy discussions.
Writing engine displacement in ml instead of L — 1500 cc = 1.5 L.

Frequently asked questions

How many milliliters in a liter?

One liter equals 1,000 milliliters.

How do I convert liters to milliliters?

Multiply the liter value by 1,000 to get the equivalent in milliliters.

What is 100 liters in milliliters?

100 liters equals 100,000 milliliters.

Is a liter bigger than a milliliter?

Yes. 1 liter equals 1,000 milliliters, so one liter is larger.

How to convert liters to milliliters without a calculator?

Multiply by 1,000 for a quick estimate; use a calculator for precise results.

Related volume conversions

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