To help compare different orders of magnitude this page lists lengths between 10^-11 m and 10^-12 m (10 pm and 100 pm).

• Lengths shorter than 10 pm
• 25 pm — radius of Hydrogen atom
• 31 pm — radius of Helium atom
• Lengths longer than 100 pm

See also

• Orders of magnitude (length)

References

• http://www.webelements.com