Zeptipelo-

Zeptipelo (#7,000, abbv. zpl) is a numerical prefix meaning 10-21,000. The term was coined as part of Trakaplex's SI system.Tier -1 and upper Tier -2 prefixes trakaplex.wordpress.com. Retrieved 2021-08-08.
==Sources==
== See also ==
Category:Numbers
Category:Numbers by Trakaplex
Category:Prefixes
Category:Tier -2 Prefixes