1 E-22 s
To help compare orders of magnitude of different times this page lists times between 10-22 seconds and 10-21 seconds (100 yoctoseconds to 1 zeptosecond) See also times of other orders of magnitude.
| The 1 E-22 s reference article from the English Wikipedia on 24-Apr-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org) |