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1 E15 s
To help compare
orders of magnitude
of different times this page lists times between 10
15
seconds and 10
16
seconds (32 million years and 320 million years)
See also
times of other orders of magnitude
.
Shorter times
34.7 million years --
half-life
of
niobium
-92
36 million years -- time since end of
Eocene
Epoch and beginning of
Oligocene
Epoch
40 million yers -- This long into the future, Australia will slam into Asia
65 million years -- time since end of
Cretaceous
Period (end of
Mesozoic
Era) and beginning of
Tertiary
Period (beginning of
Cenozoic
Era)
65 million years -- time since
Cretaceous-Tertiary extinction event
135 million years -- time since end of
Jurassic
and beginning of
Cretaceous
Period
195 million years -- time since end of Triassic and beginning of
Jurassic
Period
225 million years -- time since end of
Permian
Period (end of
Palaeozoic
Era) and beginning of
Triassic
Period (beginning of
Mesozoic
Era)
226 million years -- time it takes the
solar system
to complete one rotation around the center of the
Milky Way
280 million years -- time since end of
Carboniferous
and beginning of
Permian
Period
Longer times