Liquid measurement Millilitre is missing

Millilitres (ml) is the standard unit of liquid measurement in Canada, I see Liter but not ml. 1 Litre = 1,000 ml

Also I'd recommend using the English spelling "Litre" instead of the American Liter, as it's more than likely being used by people in countries other than the USA, since they have their own system.

http://en.wikipedia.org/wiki/Litre