10-9 megalitres = 1 millilitre
A billion.
A megaliter is a million times larger than a milliliter.
1,000,000 L = 1 megaL
in metric system, it only goes to kiloliter, and 1,000,000 milliliters are in a megaliter, meaning that .0000001 megaliters is in a milliliter.
200mls?
17.5
0.5
6,400 mL
250,000
1000
29.57 ml
1500 ml