|
1 hour (hr)
|
= 60 minutes
|
|
1 minute (min)
|
= 60 seconds (sec)
|
|
1 day
|
= 24 hours
|
|
1 week (wk)
|
= 7 days
|
|
1 month (mo)
|
= 28 to 31 days ***
|
|
1 year (yr)
|
= 12 months
|
|
|
= 52 weeks
|
|
|
= 365 days
|
|
1 leap year
|
= 366 days
|
|
1 decade
|
= 10 years
|
|
1 century (c)
|
= 100 years
|
|
1 millennium
|
= 1,000 years
|
|