| 0.0001339615 | libra (troy) |
| 0.000110231 | libra |
| 0.05 | gramo |
| 5.0E-5 | kilogramo |
| 50 | microgramo |
| 50000 | microgramme |
| 0.001607535 | onza (troy) |
| 5.0E-8 | tonelada |
| 0.0017637 | onza |
| 3.40365E-6 | arroba |
| 0.003333335 | thai |
| 0.25 | quilate (internacional) |
| 0.25 | quilate (métrico) |
| 0.1929045 | quilate (británico) |
| 3.57143E-7 | carga (mexicana) |
| 4.0E-7 | carga (colombiana) |
| 3.10559E-7 | carga (costarricense) |
| 0.0001 | catty (china) |
| 8.33335E-5 | catty (Japón, Tailandia) |
| 1.10231E-6 | cental |
| 5 | centigramo |
| 1.0E-6 | quintal (Alemania) |
| 1.0E-6 | quintal (Dinamarca) |
| 0.0001 | chin (China) |
| 0.01333335 | chin (Camboya) |
| 0.0132275 | chin (Hong Kong) |
| 1.574805E-5 | clove |
| 0.04545455 | denaro (Italia) |
| 0.0392157 | denier (Francia) |
| 0.0131579 | dracma |
| 0.02821915 | dram |
| 5.48885E+25 | electrón masa |
| 5.0E-20 | exagramo |
| 50000000000000 | femtogramo |
| 5.0E-11 | gigagramo |
| 5.0E-17 | gigatonelada |
| 0.77162 | grano |
| 0.0609755 | grano (Alemania) |
| 1.01937 | grano (Italia) |
| 1 | grano (España) |
| 0.0130753 | gros (Francia) |
| 5.0986E-6 | hyl |