Date facts
Saturday, January 1, 2000
January 1, 2000 is day 1 of 366, in ISO week 52. There are 365 days left in 2000 after this date.
Weekday
Saturday
Calendar weekday
Day of year
1
of 366
ISO week
52
Week-year 1999
Days remaining
365
In 2000
Weeks start on Monday and use ISO week numbers. Saturday is week 52 of 1999.