About the Units
milligram (mg)
A unit of mass equal to 0.001 grams or 10^-6 kilograms.
hundredweight (short) (cwt short)
A unit of mass equal to 100 pounds or approximately 45.36 kilograms, used in the US customary system.
Common Conversions
- 1 mg = 2.2046224e-8 cwt short
- 45359240.0 mg = 1 cwt short