Time
1 minute = 60 seconds
quarter hour = 15 minutes
half hour= 30 minutes
quarter till = 45minutes or 15 minutes till
1 hour = 60 minutes
24 hours =1day
7days = 1 week
28, 29, 30 or 31days =1month
52 weeks = 1 year
12 months = 1 year
1 year = 365 days