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1 E7 s

To help compare orders of magnitude of different times this page lists times between 116 days and 1157 days or 3.2 years (107 seconds and 108 seconds).

  • Shorter times
  • 10 megaseconds = 115.74 days
  • 128.6 days — half life of thulium-170
  • 224.701 days — one orbit of Venus
  • 271.79 days — half life of cobalt-57
  • 280 days — average length of a human pregnancy; ~24 million seconds
  • 330 days — half life of vanadium-49
  • 333.5 days — half life of californium-248
  • 353, 354 or 355 days — the lengths of regular years in some lunisolar calendars
  • 354.37 days — 12 lunar months; the average length of a year in lunar calendars
  • 365 days — a regular year in many solar calendars; ~31.53 million seconds
  • 365.24219 days — a mean tropical year near the year 2000
  • 365.2424 days — a vernal equinox year.
  • 365.2425 days — the average length of a year in the Gregorian calendar
  • 365.25 days — the average length of a year in the Julian calendar
  • 365.2564 days — a sidereal year
  • 366 days — a leap year in many solar calendars; 31.62 million seconds
  • 373.59 days — half-life of ruthenium-106
  • 383, 384 or 385 days — the lengths of leap years in some lunisolar calendars
  • 383.9 days — 13 lunar months; leap year in some lunisolar calendars
  • 396.1 days — half-life of neptunium-235
  • 462.6 days — half-life of cadmium-109
  • 1.88 years — one orbit of Mars
  • 1.92 years — half life of thulium-171
  • 100 megaseconds = 3.2 years
  • Longer times

See also

10-26-2009 08:16:03
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Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
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