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en:Graphical timeline of the Big Bang

This timeline of the Big Bang shows the sequence of events as predicted by the Big Bang theory, from the beginning of time to the end of the Dark Ages.

It is a logarithmic scale that shows ${\displaystyle 10*\log _{10}}$ second instead of second. For example, one microsecond is ${\displaystyle 10*\log _{10}0.000001=10*(-6)=-60}$. To convert -30 read on the scale to second calculate ${\displaystyle 10^{-30/10}=10^{-3}=0.001}$ second = one millisecond. On a logarithmic time scale a step lasts ten times longer than the previous step.

See also

• Graphical timeline of the Stelliferous Era
• Graphical timeline of our universe
• Graphical timeline from Big Bang to Heat Death

Category:Graphical timelines Category:Astrophysics Category:Universe Category:Astronomy timelines