Metric Prefixes

 

There are:	Time Units	In this Time Unit
60	Seconds	in a Minute
60	Minutes	in a Hour
24	Hours	in a Day
7	Days	in a Week
About 30	Days	in a Month
365	Days	in a normal Year
366	Days	in a leap Year
12	Months	in a Year
52	Weeks	in a Year
10	Years	in a Decade
20	Years	in a Score
100	Years	in a Century
1000	Years	in a Millenium