How many milliliters are in one meter?

Answer 1

The question does not make any sense. It's like asking how many pounds are in a foot, or how many kilometers are in one degree Celsius.

A milliliter is measure of volume, and meter is measure of length. They are not interchangeable except in the following way:

1 milliliter = 1 cubic centimeter ( 1 mL = 1 cm3)

1 liter = 1 cubic decimeter (1 L = 1 dm3)

However, length and volume are not the same!

1000.
None.

A metre is a measure of length or distance while a millilitre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.

Answer 2

There are 1000 milliliters in one meter cubed (1 m^3).