| Cantidad |
Unidad de referencia |
es igual a |
Factor de conversión |
Unidad |
| 1 | femtogramo | = | 4.1558441558442E-15 | assarion (Bíblico-Romano) |
| 1 | | = | 1000 | attogramo |
| 1 | | = | 1.7543859649123E-16 | bekah (Bíblico-Hebraico) |
| 1 | | = | 5.0E-15 | carat |
| 1 | | = | 1.0E-13 | centigramo |
| 1 | | = | 602214151.13405 | dalton |
| 1 | | = | 1.0E-14 | decigramo |
| 1 | | = | 1.0E-16 | dekagramo |
| 1 | | = | 2.5974025974026E-16 | denarius (Bíblico-Romano) |
| 1 | | = | 1.4705882352941E-16 | didrachma (Bíblico-Griego) |
| 1 | | = | 9.80665E-13 | dina |
| 1 | | = | 2.9411764705882E-16 | drachma (Bíblico-Griego) |
| 1 | | = | 1.0E-33 | exagramo |
| 1 | | = | 1 | femtogramo |
| 1 | | = | 1.7543859649123E-15 | gerah (Bíblico-Hebraico) |
| 1 | femtogramo | = | 1.0E-24 | gigagramo |
| 1 | | = | 1.0E-15 | gramo |
| 1 | | = | 1.54323583529E-14 | grano |
| 1 | | = | 1.0E-17 | hectogramo |
| 1 | | = | 2.2046226218488E-20 | hundredweight |
| 1 | | = | 1.9684130552221E-20 | hundredweight (UK) |
| 1 | | = | 1.0E-18 | kilogramo |
| 1 | | = | 2.2046226218488E-21 | kip |
| 1 | | = | 3.3246753246753E-14 | lepton (Bíblico-Romano) |
| 1 | | = | 2.2046226218488E-18 | libra |
| 1 | | = | 1.0E-21 | megagramo |
| 1 | | = | 1.0E-9 | microgramo |
| 1 | | = | 1.0E-12 | milligramo |
| 1 | | = | 2.9411764705882E-18 | mina (Bíblico-Griego) |
| 1 | | = | 1.7543859649123E-18 | mina (Bíblico-Hebraico) |
| 1 | femtogramo | = | 1.0E-6 | nanogramo |
| 1 | | = | 3.527396194958E-17 | onza |
| 1 | | = | 6.4301493137083E-16 | pennyweight |
| 1 | | = | 1.0E-30 | petagramo |
| 1 | | = | 0.001 | picogramo |
| 1 | | = | 7.09888484236E-17 | poundal |
| 1 | | = | 1.6623376623377E-14 | quadrans (Bíblico-Romano) |
| 1 | | = | 8.8184904873951E-20 | quarter |
| 1 | | = | 7.8736522208885E-20 | quarter (UK) |
| 1 | | = | 1.0E-20 | quintal |
| 1 | | = | 7.71617917645E-16 | scruple |
| 1 | | = | 8.7719298245614E-17 | shekel (Bíblico-Hebraico) |
| 1 | | = | 6.85217658568E-20 | slug |
| 1 | | = | 1.763698097479E-19 | stone |
| 1 | | = | 1.5747304441777E-19 | stone (UK) |
| 1 | femtogramo | = | 4.9019607843137E-20 | talent (Bíblico-Griego) |
| 1 | | = | 2.9239766081871E-20 | talent (Bíblico-Hebraico) |
| 1 | | = | 1.0E-27 | teragramo |
| 1 | | = | 7.3529411764706E-17 | tetradrachma (Bíblico-Griego) |
| 1 | | = | 1.1023113109244E-21 | ton |
| 1 | | = | 9.8420652761106E-22 | ton (long) |
| 1 | | = | 1.0E-21 | ton (métrico) |
| 1 | | = | 1.0E-21 | tonelada |
| 1 | | = | 2.67922903577E-18 | troy libra |
| 1 | | = | 3.215074842924E-17 | troy onza |
| 1 | | = | 602214151.13405 | unidad de masa atómica |
