1 E9 s

To help compare orders of magnitude of different times this page lists times between 10⁹ seconds (a gigasecond) and 10¹⁰ seconds (32 years and 320 years). See also times of other orders of magnitude

Shorter times
63 years -- half-life of titanium-44
68.9 years -- half-life of uranium-232
72 years, 3 months, 18 days: reign of Louis XIV
75 years -- average life span of humans in the first world
78 years -- estimated maximum lifespan of an elephant
84 years, 3 days, 15.66 hours -- one orbit of Uranus
100 years -- one century = 3.16 × 10⁹ seconds
100.1 years -- half-life of nickel-63
122 years and 164 days -- longest recorded lifespan of any known human (Jeanne Calment)
165 years -- one orbit of Neptune
190 years -- credited age of the oldest known tortoise, oldest land animal
230 years -- age of the United States of America
247.7 years -- one orbit of Pluto
269 years -- half-life of argon-39
288 years -- one orbit of Quaoar
304 years -- duration of the Romanov dynasty in Russia
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

From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.