# 1 E7 s

Template:Associations/Orders of magnitude (time)
To help compare orders of magnitude of different times this page lists times between 116 days and 1157 days or 3.2 years (**10 ^{7} seconds** and 10

^{8}seconds).

- Shorter times
- 10 megaseconds = 115.74 days
- 128.6 days — half life of thulium-170
- 138 days — half life of polonium- 210
- 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
- — The value of pi times 10
^{7}seconds is sometimes given as an approximate year value; it works out to 363.61026 days. - 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

Template:Ordersofmagnitudeseconds ko:1 E7 s sl:1 E7 s