How to convert Milligram to Pennyweight

Conversion factor and calculation steps from Milligram (mg) to Pennyweight (dwt).

Conversion logic

Each unit is defined via the base unit (kilogram (kg)). The value is first converted to the base unit, then to the selected unit.

1 mg = 1.00000000e-6 kg

1 dwt = 0.00155517384 kg

1 mg × 1.00000000e-6 = 1.00000000e-6 kg

1.00000000e-6 kg ÷ 0.00155517384 = 0.000643014931373 dwt