1 E6 s

To help compare orders of magnitude of different times this page lists times between 10⁶ seconds and 10⁷ seconds (approximately 11.6 days and 116 days). A megasecond is one million seconds. "See also" times of other orders of magnitude.

*shorter times
*1.21×10⁶ seconds = 14 days – a fortnight
*1.38×10⁶ seconds = 15.9735 days – half life of vanadium-48
*1.54×10⁶ seconds = 17.81 days – half life of californium-253
*2.36×10⁶ seconds = 27.3217 days – sidereal month
*2.39×10⁶ seconds = 27.7025 days – half life of chromium-51
*2.42×10⁶ seconds = 28 days – length of February in non-leap years
*2.51×10⁶ seconds = 29 days – length of February in a leap year
*2.55×10⁶ seconds = 29.53059 days – mean synodic month
*2.59×10⁶ seconds = 30 days – length of the months April, June, September, and November
*2.629746×10⁶ seconds = 30.436875 days – mean length of a Gregorian calendar month
*2.68×10⁶ seconds = 31 days – length of the months January, March, May, July, August, October, and December
*4.45×10⁶ seconds = 51.5 days – half life of mendelevium-258
*5.23×10⁶ seconds = 60.5 days – half life of californium-254
*6.68×10⁶ seconds = 77.27 days – half life of cobalt-56
*7.24×10⁶ seconds = 83.79 days – half life of scandium-46
*7.54×10⁶ seconds = 87.32 days – half life of sulfur-35
*7.60×10⁶ seconds = 87 days 23.3 hours – one orbit of Mercury
*7.78×10⁶ seconds = 90 days – approximate length of a quarter year, a common corporate and financial reporting interval
*8.04×10⁶ seconds = 93.1 days – half life of thulium-168
*8.68×10⁶ seconds = 100.5 days – half life of fermium-257
*longer times