100mg.
1 tablet with 800 mg of ibuprofen has the same amount of active ingredient as 4 tablets with 200 mg of ibuprofen each (200 mg is a pretty common dosage for over-the-counter ibuprofen tablets).
1 MG
C13H18O2 500 mg ibuprofen (1 gram/1000 mg)(1 mole ibuprofen/206.274 grams)(13 mole C/1 mole ibuprofen)(6.022 X 10^23/1 mole C) = 1.90 X 10^22 atoms of carbon in that mass ibuprofen
175 mg
1000 mcg = 1 mg so 150mcg is 0.150 mg (150 microgram (mcg or µg) = 0.15 milligram (mg)). So 1 tablet is more than enough and will give you more than 150mcg. You would need to crush the tablet and measure out 0.150mg of active drug on a scale.
LUPIN
The weight of a tablet can vary depending on the size and the active ingredients. However, most tablets weigh between 500 mg to 1 gram.
You would need to take 1 tablet of 5000 mcg to equal 2.5 mg.
One-half (1/2) tablet. 0.25 mg is equal to 250 mcg. So if you had a 500mcg tablet you would only need to take one-half (1/2) tablet for the correct dose.
400mcg equals 0.4mg (1000mcg per mg).
Yes. So is 0.50 mg . So is .50 mg . So is 500 mcg .