1.9 i milligram is 1/1000 of a gram
There is 1000 mg in a gram so back to your question it would be 10000 mg
1.9g
1900mg = 1.9 grams (mg divided by 1,000 OR mg x 0.001 = grams)* * 1 gram = 1000mg
how many kg are in g
there 1,000 grams in a kilogram
3500g = 3.5kg
1.5 grams...
2.64 oz
1,000
31.1g
8oz = 226.8g
This depends on the chemical formula of the compound.