Centiliters to Milliliters Converter

Convert centilitres to millilitres and back — multiply by 10, done. Everything runs instantly in your browser; nothing is uploaded.

Convert centiliters ⇄ milliliters

500 ml
50 cl = 500 ml (metric (SI) units)

Formula: 50 cl × 10 = 500 ml

How the cl to ml conversion works

The conversion is exact: millilitres = centilitres × 10. The SI prefix "centi-" means one-hundredth, so a centilitre is one-hundredth of a litre — and since a litre is 1,000 ml, one centilitre is exactly 10 ml. Going the other way, centilitres = millilitres ÷ 10.

Worked example: a European recipe calling for 25 cl of cream needs 25 × 10 = 250 ml. And a 75 cl bottle of wine is 75 × 10 = 750 ml — the standard wine-bottle size.

Handy benchmarks: 1 cl = 10 ml, 5 cl = 50 ml, 10 cl = 100 ml, 25 cl = 250 ml, 50 cl = 500 ml and 100 cl = 1 litre. For the next metric step up, see our deciliters to ml converter, and for US cups see centiliters to cups.

centiliters to milliliters questions

How many ml are in a centiliter?
Exactly 10 ml. The centilitre is one-hundredth of a litre, and a litre is 1,000 ml, so 1,000 ÷ 100 = 10 ml — an exact conversion, no rounding.
How do I convert cl to ml?
Multiply by 10: ml = cl × 10. So 25 cl is 250 ml, 33 cl (a standard drinks can) is 330 ml, and 75 cl is 750 ml. Type any figure above.
How many ml is 50 cl?
500 ml — exactly half a litre. A 50 cl bottle and a 500 ml bottle hold the same amount; only the unit on the label differs.
What is cl on a bottle?
Cl stands for centilitres, the volume unit used on most European drink labels. A 75 cl wine bottle is 750 ml, a 70 cl spirits bottle is 700 ml, and a 33 cl can is 330 ml.
How do I convert ml back to cl?
Divide by 10: cl = ml ÷ 10. So 250 ml is 25 cl and 1,000 ml is 100 cl. Switch the direction above to do it.

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Sources & official guidance

Exact metric conversion — 1 cl = 10 ml by definition. See our disclaimer.