Date facts
Friday, January 21, 2000
January 21, 2000 is day 21 of 366, in ISO week 3. There are 345 days left in 2000 after this date.
Weekday
Friday
Calendar weekday
Day of year
21
of 366
ISO week
3
Week-year 2000
Days remaining
345
In 2000
Weeks start on Monday and use ISO week numbers. Friday is week 3 of 2000.