| 31 g * | 0.0022046226 lbs | = 0.0683433013 lbs |
| 1 g |
| Fyzikální jednotka | Hmotnost |
|---|---|
| Mikrogram | 31000000.0 µg |
| Miligram | 31000.0 mg |
| Gram | 31.0 g |
| Unce | 1.0934928204 oz |
| Libra | 0.0683433013 lbs |
| Kilogram | 0.031 kg |
| Kámen | 0.0048816644 st |
| Americké Tuna | 3.41717e-05 ton |
| Tuna | 3.1e-05 t |
| Imperiální Tuna | 3.05104e-05 Long tons |
