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 317 years). See also times of other orders of magnitude
- Shorter times
- 35 years (1.10 × 109 s) -- Constitutionally-mandated minimum age for President of the United States.
- 36 years (1.14 × 109 s) -- recorded maximum lifespan of a cat
- 50.5 years (1.59 × 109 s) -- average age of human menopause
- 60 years (1.89 × 109 s) -- duration of Indian independence as of 2007
- 63 years (1.99 × 109 s) -- half-life of titanium-44
- 65 years (2.05 × 109 s) -- a common age for retirement of workers
- 68.9 years (2.17 × 109 s) -- half-life of uranium-232
- 72 years, 3 months, 18 days (2.28 × 109 s) -- reign of Louis XIV
- 74 years -- duration of communist rule in Russia
- 75 years (2.37 × 109 s) -- average life span of humans in the First World
- 78 years (2.46 × 109 s) -- estimated maximum lifespan of an elephant
- 80 years (in 2007)-- age of commercially-viable "talking pictures"
- 84.3 years (2.66 × 109 s) -- one orbit of Uranus
- 100 years (3.16 × 109 s) -- one century
- 100.1 years (3.16 × 109 s) -- half-life of nickel-63
- 111 years -- time since the first modern Olympic Games (1896)
- 122 years and 164 days (3.86 × 109 s) -- longest recorded lifespan of any known human (Jeanne Calment)
- 130 years (4.1 × 109 s) -- approximate age of the telephone, recorded sound, and the electric light
- 165 years (5.21 × 109 s) -- one orbit of Neptune
- 183 years -- time since the premiere of Beethoven's Ninth Symphony in 2007.
- 190 years (6.00 × 109 s) -- credited age of the oldest known tortoise, oldest land animal
- 218 years -- time (in 2007) since the French Revolution
- 231 years (7.29 × 109 s) -- age of the United States of America as of 2007
- 247.7 years (7.82 × 109 s) -- one orbit of Pluto
- 269 years (8.49 × 109 s) -- half-life of argon-39
- 288 years (9.09 × 109 s) -- one orbit of Quaoar
- 292 years (9.21 × 109 s) -- age of the ruling House of Hanover (1714) in Great Britain as of 2006
- 302 years (9.53 × 109 s) -- duration of Spanish colonial rule in Mexico
- 304 years (9.59 × 109 s) -- duration of the Romanov dynasty in Russia
- Longer times
ast:Xigasegundu es:1 E9 s fr:1 E9 s ko:1 E9 s ja:1 E9 s sl:1 E9 s