In ancient Egypt, a unit of length, in concept the height of a fist, about 12.5
centimeters. 
Also
romanized as 3mm.
| home | | | units index | | | search | | | to contact Sizes  |
| | acknowledgements | | | help | | |
Copyright © 2008 Sizes, Inc. All rights reserved.
Last revised: 3 January 2008.