Time since the end of the Permian geologic period

Time since the end of the Permian geologic period (252 million y)

/fact/time-since-the-end-of-the-permian-geologic-period

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If Time since the end of the Permian geologic period (252 million y) was a standard unit ...

Time since the emergence of flowering plants (125 million y)...more would be 1/2 of Time since the end of the Permian geologic period
Length of one Alautun, longest unit in Mayan calendar (63.1 million y)...more would be 1/4 of Time since the end of the Permian geologic period
Time since the first modern humans (250,000 y)...more would be 1/1000 of Time since the end of the Permian geologic period
Time since first humans in Australia (50,000 y)...more would be 1/5000 of Time since the end of the Permian geologic period