| 30.3 mg * | 0.001 g | = 0.0303 g | 
| 1 mg | 
| Matavimo vienetas | Masė | 
|---|---|
| Mikrogramas | 30300.0 µg | 
| Miligramas | 30.3 mg | 
| Gramas | 0.0303 g | 
| Uncija | 0.001068801 oz | 
| Svaras | 6.68001e-05 lbs | 
| Kilogramas | 3.03e-05 kg | 
| Akmuo | 4.7714e-06 st | 
| JAV Tona | 3.34e-08 ton | 
| Tona | 3.03e-08 t | 
| Imperial Tona | 2.98e-08 Long tons | 
