Question

the fish aquarium holds 150 liters of water. How many milliliters dose the aquarium holds?

Answer 1

For this case the first thing we should have is the following unit conversion:
 1 liter = 1,000 milliliters
 Applying the conversion we have:
 (150) * (1,000) = 150,000 milliliters
 Answer:
 The aquarium holds:
 150,000 milliliters