Milliliters to Liters Converter

A liter is 1,000 milliliters, so this conversion is just a division by 1,000. You can do it without any arithmetic: move the decimal point three places to the left, adding zeros in front when you run out of digits.

• 1500 ml → 1.5 L
• 375 ml → 0.375 L
• 5 ml → 0.005 L (two zeros go in front)

The usual mistake is moving it two places, which gives 3.75 L for a 375 ml bottle. A quick sense check: anything that fits in one hand is well under 1 L.

Shelves mix 330 ml cans, 500 ml bottles and 1.5 L bottles, and the cheapest-looking one often isn't. Convert each size to liters, then divide the price by the liters:

The same trick works for a nutrition label given per 100 ml. Multiply the per-100 ml figure by 10 to get the amount per liter.

A cubic centimeter (cc) is the same volume as a milliliter. That is why a 1600 cc engine is described as a 1.6-liter engine, and a 250 cc motorbike engine is 0.25 L. Syringes and lab glassware often use cc or cm³, and the conversion to liters is identical.

For water, a liter weighs close to a kilogram and a milliliter close to a gram. That is a handy check when a recipe or a parcel weight looks off. It does not hold for oil, milk or syrup, which are lighter or heavier than water.

Results below 0.0001 L switch to scientific notation. Typing 0.05 ml gives 5.0000e-5, which means 5 × 10⁻⁵ L, or 0.00005 L. Anything from 0.1 ml up displays as an ordinary decimal, so 0.1 ml shows as 0.0001.

If your source writes a comma as the decimal separator, as much of Europe does, you can type it that way: 1,5 ml and 1.5 ml both give 0.0015 L. Only a comma followed by exactly three digits counts as a thousands separator, so 1,500 ml means fifteen hundred milliliters and converts to 1.5 L.