1 E8 s

To help compare orders of magnitude of different times this page lists times between 3.2 years and 32 years (10⁸ seconds and 10⁹ seconds). See also times of other orders of magnitude.

Shorter times
3.3 years -- half life of rhodium-101
4 years -- full term of the President of the United States
5.2714 years -- half life of cobalt-60
6 years -- full term of a Senator in the United States
7 years -- the interval between leap seconds on December 31, 1998 and December 31, 2005, the longest one as of 2006
10 years -- one decade = 3.16 × 10⁸ seconds
11 years -- sunspot activity cycle (7.5 to 11 years)
11.87 years -- one orbit of Jupiter
13.08 years -- half life of californium-250
16.13 years -- half life of niobium meta state Nb-93m
18.03 years -- Saros cycle, the period of solar eclipses and lunar eclipses
19.0002 years -- 235 months (1 Metonic cycle)
29 years -- recorded maximum lifespan of a dog
29.1 years -- half life of curium-243
29.458 years -- one orbit of Saturn
Longer times

Orders of magnitude (time), by powers of seconds
Negative powers	10⁻⁴⁴ s \| ... \| 10⁻²⁵ s \| 10⁻²⁴ s \| 10⁻²³ s \| 10⁻²² s \| 10⁻²¹ s \| 10⁻²⁰ s \| 10⁻¹⁹ s \| 10⁻¹⁸ s \| 10⁻¹⁷ s \| 10⁻¹⁶ s \| 10⁻¹⁵ s \| 10⁻¹⁴ s \| 10⁻¹³ s \| 10⁻¹² s \| 10⁻¹¹ s \| 10⁻¹⁰ s \| 10⁻⁹ s \| 10⁻⁸ s \| 10⁻⁷ s \| 10⁻⁶ s \| 10⁻⁵ s \| 10⁻⁴ s \| 10⁻³ s \| 10⁻² s \| 10⁻¹ s
Positive powers	1 s \| 10 s \| 10² s \| 10³ s \| 10⁴ s \| 10⁵ s \| 10⁶ s \| 10⁷ s \| 10⁸ s \| 10⁹ s \| 10¹⁰ s \| 10¹¹ s \| 10¹² s \| 10¹³ s \|10¹⁴ s \| 10¹⁵ s \| 10¹⁶ s \| 10¹⁷ s \| 10¹⁸ s \| 10¹⁹ s and more

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