Date facts
Sunday, March 23, 1980
March 23, 1980 is day 83 of 366, in ISO week 12. There are 283 days left in 1980 after this date.
Weekday
Sunday
Calendar weekday
Day of year
83
of 366
ISO week
12
Week-year 1980
Days remaining
283
In 1980
Weeks start on Monday and use ISO week numbers. Sunday is week 12 of 1980.