#### Convert liters to milliliters (video) | Khan Academy

Well how many milliliters is nine liters? Nine liters is the same thing as 9,000 milliliters and 9,000 milliliters is clearly greater than 90 milliliters. So what you want to do in a problem like this is convert both to milliliters. 9,000 milliliters, that's what nine liters is, that's 9,000 milliliters…