Encyclopedia > 1 E9 s

Article Content

1 E9 s

To help compare orders of magnitude of different times this page lists times between 10⁹ seconds 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
75 years -- average human life span
84 years, 3 days, 15.66 hours -- one orbit of Uranus
100 years -- one century = 3.16 × 10⁹ seconds
165 years -- one orbit of Neptune
247.7 years -- one orbit of Pluto
288 years -- one orbit of Quaoar
Longer times

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Monaco Grand Prix

... category because the narrow streets make it near-impossible to overtake on the track. However, its history and the spectacle of the event are likely to guarantee th ...