| 420 mg * | 0.001 g | = 0.42 g |
| 1 mg |
| Jednostka miary | Masa |
|---|---|
| Mikrogram | 420000.0 µg |
| Milligram | 420.0 mg |
| Gram | 0.42 g |
| Uncja | 0.014815064 oz |
| Funt | 0.0009259415 lbs |
| Kilogram | 0.00042 kg |
| Kamień | 6.61387e-05 st |
| Krótka Tona | 4.63e-07 ton |
| Tona | 4.2e-07 t |
| Długa Tona | 4.134e-07 Long tons |
