Universe

Units of Time (Geological Time Scale)

10 Eras (1 Billion Years) = 1 Eon
10 Epoch (100 Million Years) = 1 Era
10 Ages (10 Million Years) = 1 Epoch
1000 Millennia (1 Million Years) = 1 Age
10 Century (1000 Years) = 1 Millennium
10 Decades (100 Years) = 1 Century
10 Years = 1 Decade
12 Month = 1 Year
4 Weeks (+ 0 or 1 or 2 or 3 Day) = 1 Month
7 Day = 1 Week
24 Hour = 1 Day
60 Minutes = 1 Hour
60 Seconds = 1 Minute
1 Second
1 Millisecond = 0.001 Second
1 Microsecond = 0.000 001 Second
1 Nanosecond = 0.000 000 001 Second
1 Picosecond = 0.000 000 000 001 Second
1 Femtosecond = 0.000 000 000 000 001 Second
1 Attosecond = 0.000 000 000 000 000 001 Second
1 Zeptosecond = 0.000 000 000 000 000 000 001 Second
1 Yoctosecond = 0.000 000 000 000 000 000 000 001 Second

At last, Yoctosecond is not the ultimate unit of Time. The ultimate unit of time is “Planck Time”.
Planck Time = 0.000 000 000 000 000 000 000 000 000 000 000 000 000 001 Second.

2 Comments on “Units of Time (Geological Time Scale)

Leave a Reply

Your email address will not be published. Required fields are marked *