How many micrograms in a milliliter?

Answer 1

1000 micrograms/mL is the same as 1000mg/L which is 1000 ppm or (parts per million)

this is also similar to 1.000g/L

1000 micrograms/mL is the same as 1000mg/L which is 1000 ppm or (parts per million)

this is also similar to 1.000g/L

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Actually, the above is true only for water; the question, as stated, cannot be answered sensibly. A millilitre is a measure of volume, with dimensions [L3]. A microgram is a measure of mass, with dimensions [M]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.

As a simple mental exercise consider a millilitre of air and of water. They will have very different masses.

Answer 2

Milligram (mg) is a weight unit while liter (l) is a volume unit so the answer is not a fixed value, it depends on what your liter is filled with. If it's water then the answer is easy: one liter of water weighs 1 kilogram (kg) which is 1,000 grams. That translates into 1,000,000 milligrams (one million).

Answer 3

Only if you have pure water in mind, then: 1 milliliter of pure water weigh 1 gram or 1000 milligrams. 1 microliters of pure water weigh milligram.

Answer 4

It is not possible to convert milliliters to milligram. Because milliliters is a unit of volume and milligram is a unit of mass.

Answer 5

1000 milligrams in a gram