[Etymology: bi micron] (also stigma) length 10-12 m = 1 pm, the numeric factor being the square of that of the micron (an SI-deprecated name), along with stigma, now correctly the picometre.
| Measures and Units: bicron |
[Etymology: bi micron] (also stigma) length 10-12 m = 1 pm, the numeric factor being the square of that of the micron (an SI-deprecated name), along with stigma, now correctly the picometre.
| 5min Related Video: bicron |
| stigma | |
| The Morgan Crucible Company plc | |
| Picometre |
Copyrights:
![]() | Measures and Units. A Dictionary of Weights, Measures, and Units. Copyright © Donald Fenna 2002, 2004. All rights reserved. Read more |