Date facts
Friday, January 21, 1972
January 21, 1972 is day 21 of 366, in ISO week 3. There are 345 days left in 1972 after this date.
Weekday
Friday
Calendar weekday
Day of year
21
of 366
ISO week
3
Week-year 1972
Days remaining
345
In 1972
Weeks start on Monday and use ISO week numbers. Friday is week 3 of 1972.