1000 nanograms = X microgram
1
1 milligram = X microgram
1000
1000 milligram = Xg
1
1 kg = X g
1000
0.5%= xg in 1000 mL
5g
1g = x microgram
1000 000
1% for weight/volume is…
1g in 100 mL
1% for weight/weight is
1g in 100g
1:1000 is equivalent to
1 g in 1000 mL