Date facts
Friday, March 21, 1980
March 21, 1980 is day 81 of 366, in ISO week 12. There are 285 days left in 1980 after this date.
Weekday
Friday
Calendar weekday
Day of year
81
of 366
ISO week
12
Week-year 1980
Days remaining
285
In 1980
Weeks start on Monday and use ISO week numbers. Friday is week 12 of 1980.