Online Encyclopedia
1 E19 mē
To help compare sizes of different surface areas, we list here areas of the order of 1019 square metres, i.e. those between 10 trillion kmē and 100 trillion kmē. See also areas of other orders of magnitude.
See also: Orders of magnitude
External link
Conversion Calculator for Units of AREA
Last updated: 11-05-2004 21:30:17