Month
December 2012
- December 2012
- 31 days
- 21 working days
- Q4
December 2012 had 31 days, beginning on a Saturday and ending on a Monday. It contained 21 working days and 10 weekend days, spanning ISO weeks 48 to 1, and fell in Q4 of 2012.
The month
MoTuWeThFrSaSu
12
3456789
10111213141516
17181920212223
24252627282930
31
December 2012, weeks starting Monday. Weekends highlighted.
Month number12 of 12
Days31
First daySaturday, 1 December 2012
Last dayMonday, 31 December 2012
QuarterQ4
Days before it in the year335
Day-of-year range336 to 366
Share of the year8.470%≈
Weeks and working days
Working days21Monday to Friday, ignoring public holidays, which vary by country and change
Weekend days10
ISO weeks spannedWeeks 48 to 1the ISO week year differs from the calendar year at the boundary
Full weeks4and 3 days over
Sundays5
Mondays5
Tuesdays4
Wednesdays4
Thursdays4
Fridays4
Saturdays5
Position in the year
Reference numbers
Unix timestamp of the 1st1,354,320,000midnight UTC
Unix timestamp of the last day1,356,912,000midnight UTC
Seconds in the month2,678,400ignoring leap seconds
Julian Day Number of the 1st2,456,263
Hebrew17 Kislev 5773the 1st of this month in the Hebrew calendar
Islamic (tabular)17 Muharram 1434 AHthe tabular reckoning, not the observational calendar in religious use
Relative to today
These values depend on today’s date and change daily.
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Adjacent months
December in other years
Days of the month
Nerdulate something else
Nothing in mind? Surprise me · today’s page