There can be no equivalenece.
A becquerel is the SI derived unit of radioactivity. It is defined as the activity of a quantity of radioactive material in which one nucleus decays per second. It is a measure in inverse second, s-1 and so has dimensions [T-1].
A milligram is a measure of mass, whose dimension is [M].
The two have different dimensions and according to basic principles of dimensional analysis, conversion from one to the other is not valid.
Id say a milligram of salt equals a milligram. A grain of salt is rediculously small, way smaller than a milligram, about 100 Micrograms
0,25 of what ? gram, kilo, ... ? I'll have to guess 0,25 gram are 250 milligram
There are 1000 micrograms in a milligram. You multiply by 1000 here. 0.0125 milligrams is 12.5 micrograms.
No. 45 mg equals 0.045 gms, since each milligram equals 10-3 gms.
One gram equals 1000 milligrams.
1000 milligram equals a gram
There are 1000mcg (micrograms) per milligram.
No.
1 / 0.125 = 8Of anything.
505mg (milligram) equals 0.505kg (kilogram)
1mg, or milligram, equals 1000mcg, or one thousand micrograms.So 150mcg is 0.15mg (about one-sixth of a milligram).
Id say a milligram of salt equals a milligram. A grain of salt is rediculously small, way smaller than a milligram, about 100 Micrograms
88 1-milligram tablets is 88mg which equals 88000mcg
There are 1000 milligrams in a gram. There are 10 decigrams in a gram. Therefore there are 100 milligrams in a decigram, or there are 0.01 decigrams in a milligram.
1 milligram
1 milligram is equal to 1000 micrograms.
You have 1000 micrograms in a milligram. Therefore you have to divide by 1000 here. 100/1000 is 0.1 milligram.