You first have to convert to milligrams. To do this you divide microgram by 1000. Next to convert milligram to millimole you divide by the molecular weight.
multiplying microgram with the 10^-3 will convert the number to milli so the ans will be 15micro=15*10^-3 milligram
1 milligram = 1,000 micrograms
To convert from microgram to milligram (or in general, from micro-anything to milli-anything), you need to divide by 1000.
1 mg = 1000 microgram so 100 mg = 100000 microgram
milli = thousandth of the unitmicro = thousandth of a millinano = thousandth of a micromilli-gramms = 1/1000 grammsmicro-gramms = 1/1000 milli-grammsnano-gramms = 1/1000 micro-grammsmilli-meter = 1/1000 metermicro-meter = 1/1000 milli-meternano-meter = 1/1000 micro-meterCheers,SzoroshunMicrograms x 1,000 = nanograms
This involves a multiplication of 1000. This is because a microgram is 1/1,000,000 of a gram and a nanogram is 1/1,000,000,000 of a gram. Therefore there are 1000 nanograms in a microgram.
2 gm of soil contain 0.030ppm of chromium how can convert microgram
One mole=1000 Milli moles One mole=6.022 x 1023 molecules of the substance Therefore, one Milli mole of ammonia has 6.022 x 1023 /103 = 6.022 x 1020 molecules of ammonia.
To convert microgram to milligram, divide by 1000.
88 microgram (mcg/µg) = 0.088 milligram (mg)
To convert from microgram to gram, divide by a million.
1 microgram = 0.001 milligramsso, to convert micrograms to milligrams, multiply by 0.001