| 2.67923E-5 | libra (troy) |
| 2.20462E-5 | libra |
| 0.01 | gramo |
| 1.0E-5 | kilogramo |
| 10 | microgramo |
| 10000 | microgramme |
| 0.000321507 | onza (troy) |
| 1.0E-8 | tonelada |
| 0.00035274 | onza |
| 6.8073E-7 | arroba |
| 0.000666667 | thai |
| 0.05 | quilate (internacional) |
| 0.05 | quilate (métrico) |
| 0.0385809 | quilate (británico) |
| 7.14286E-8 | carga (mexicana) |
| 8.0E-8 | carga (colombiana) |
| 6.21118E-8 | carga (costarricense) |
| 2.0E-5 | catty (china) |
| 1.66667E-5 | catty (Japón, Tailandia) |
| 2.20462E-7 | cental |
| 1 | centigramo |
| 2.0E-7 | quintal (Alemania) |
| 2.0E-7 | quintal (Dinamarca) |
| 2.0E-5 | chin (China) |
| 0.00266667 | chin (Camboya) |
| 0.0026455 | chin (Hong Kong) |
| 3.14961E-6 | clove |
| 0.00909091 | denaro (Italia) |
| 0.00784314 | denier (Francia) |
| 0.00263158 | dracma |
| 0.00564383 | dram |
| 1.09777E+25 | electrón masa |
| 1.0E-20 | exagramo |
| 10000000000000 | femtogramo |
| 1.0E-11 | gigagramo |
| 1.0E-17 | gigatonelada |
| 0.154324 | grano |
| 0.0121951 | grano (Alemania) |
| 0.203874 | grano (Italia) |
| 0.2 | grano (España) |
| 0.00261506 | gros (Francia) |
| 1.01972E-6 | hyl |