So you just typed this in here and are waiting on someone to answer it for you? Hmm... Makes me wonder how we got to this point as a society. Here are a few options for you:
(1) Google "convert 1.2 liters to milliliters" and get the answer instantaneously
(2) type your question as stated into google and get another wiki-answer page asking the same question:
(3) figure out how to do at least do the very basic easy conversions on your own so that you are able to somewhat understand the world around you