1,000,000 mg = 1 kg so 65 mg = 65*10-6 = 6.5*10-5 kg
There are 1 million milligrams (mg) in one kilogram (kg).
0.0004621 kg Or 4.621 x 10-4 kg
1,000,000 mg = 1 kg
20000 mg = 0.02 kg
1 kg is 1,000,000 mg
1200 mg = 0.0012 kg
there are 1,000,000 mg in a kg
1,000,000 mg in 1 kg.
500 mg = 0.0005 kg
0.005 mg is 0.000000005 or 5.0 × 10-9 kg
1,000 mg = 1.000 kg450 mg = 0.450 kg