Milligram is metric mass unit, symbol: [mg]. Definition of 1 Milligram =1x10-6 kg. . Compared to kilogram, Milligram is smaller unit.
• 1 [mg] = (exactly) `0.000001` [kg]
• 1 [kg] = (exactly) `1/(0.000001)` [mg] = 1000000 [mg]
Multiply convert of Milligram to common mass units:[mg]
Mass units sort by name in ABC order
National Institute of Standards and Technology (October 2011). Butcher, Tina; Cook, Steve; Crown, Linda et al. eds. Appendix C – General Tables of Units of Measurement (PDF) p. C-4. http://www.nist.gov/pml/wmd/pu...