| 503 mg * | 0.001 g | = 0.503 g | 
| 1 mg | 
| Njësitë matëse | Masa | 
|---|---|
| Mikrogrami | 503000.0 µg | 
| Miligrami | 503.0 mg | 
| Grami | 0.503 g | 
| Dërhemi | 0.0177428029 oz | 
| Funta | 0.0011089252 lbs | 
| Kilogrami | 0.000503 kg | 
| Stone | 7.92089e-05 st | 
| Short Ton | 5.545e-07 ton | 
| Tonelata | 5.03e-07 t | 
| Tonelata Britanike | 4.951e-07 Long tons | 
