This question 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 basic 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 microgram of air and a microgram of lead. They will have very different volumes.
The only way that you can relate micrograms [mass unit] to millilitres[volume unit] is if you have a substance of known density.
Density = mass / volume. For example, pure water has a density of 1 gram per millilitre, or 1000000 migrograms / millilitre.
One is a measure of mass, the other is a unit of volume, so you can't have a standard conversion. For a specific substance, you would need to know the density of the substance, and then use the relationship:mass = volume x density
None, since there can be no conversion.
A microgram is a measure of mass. 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.
Consider a millilitre of air. How many micrograms? Next consider the same volume of water. How many micrograms?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
Micrograms are a measure of mass, millilitres are a measure of volume. You would need to know the density of the substance
1000 micrograms is 1 milligram. so this is 1 milligram per millilitre, i.e. 1000 milligrams per litre. Parts per million is milligrams per litre. Therefore there are 1000ppm in 1000 micrograms per millilitre.
You will have over a millilitre for a start. If you administer 1ml, you administer 200ug. 240-200ug is 40ug still needed. 40/200 is 1 fifth or 0.2 of a millilitre. Therefore 1+0.2 is 1.2ml needed to be administered.
50 micrograms per millilitre is the same as 50*500 i.e. 25,000ug per 500ml. 25000ug is 25mg. In every ml, there are 50mg, so you only need half of a millilitre.
0.002087 kilograms = 2087000 micrograms
There are 10,000 micrograms in a centigram. To convert, you multiply by 10,000. 15*10000 is 150,000 micrograms.
grams are weight, litres are volume if it's water then 1,000,000 micrograms = 1 millilitre
1000 micrograms is 1 milligram. so this is 1 milligram per millilitre, i.e. 1000 milligrams per litre. Parts per million is milligrams per litre. Therefore there are 1000ppm in 1000 micrograms per millilitre.
You will have over a millilitre for a start. If you administer 1ml, you administer 200ug. 240-200ug is 40ug still needed. 40/200 is 1 fifth or 0.2 of a millilitre. Therefore 1+0.2 is 1.2ml needed to be administered.
There can be no equivalence. A microgram is a measure of mass. 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. If you are not convinced, consider a millilitre of air. How many micrograms? Next consider a millilitre of water. How many micrograms? The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion. Many people believe that there is an exact conversion for pure water: that is not true. It is only an approximation and that has been the case since 1964 when the definition of the litre was changed.
50 micrograms per millilitre is the same as 50*500 i.e. 25,000ug per 500ml. 25000ug is 25mg. In every ml, there are 50mg, so you only need half of a millilitre.
Ppb means parts per billion. When you are talking about weight per volume, a gram is deemed equivalent to a millilitre. Micrograms per metre cubed means micrograms per 1000 litres. You will have to divide by 1000 to convert to micrograms per litre, giving you ppb.
120,000 micrograms
No. Micrograms per millilitre is exactly the same as ppm. There 0.5ppm is 100 times smaller than 50ppm.
1,000,000 micrograms = 1 gram4,630 micrograms = 0.004630 gram
It is 1000 micrograms
There are 0.3mg in 300 micrograms.
0.002087 kilograms = 2087000 micrograms