<<Up
Contents
1 E-11 m
To help compare different
orders of magnitude
this page lists lengths between 10
pm
and 100 pm (10
-11
m
and 10
-12
m).
See also
lengths of other orders of magnitude
.
Lengths shorter than 10 pm
25 pm -- radius of
Hydrogen
atom
31 pm -- radius of
Helium
atom
100 pm = 1
Ångström
Lengths longer than 100 pm
External links
Conversion Calculator for Units of LENGTH
(
http://www.ex.ac.uk/cimt/dictunit/ccleng.htm
)
Atomic radii come from
www.webelements.com
(
http://www.webelements.com
)
wikipedia.org
dumped 2003-03-17 with
terodump