Time Entry
Years (52.177457* weeks):
Weeks (7 days):
Days (24 hours):
Hours (60 minutes):
Minutes (60 seconds):
Seconds:


*NOTE: A calendar year differs in length from year to year. The average is 52.177457 (52 weeks : 1 day : 5 hours : 48 minutes : 45 seconds), which is the length of time it takes the earth to go around the sun.