Date facts
Saturday, May 23, 1970
May 23, 1970 is day 143 of 365, in ISO week 21. There are 222 days left in 1970 after this date.
Weekday
Saturday
Calendar weekday
Day of year
143
of 365
ISO week
21
Week-year 1970
Days remaining
222
In 1970
Weeks start on Monday and use ISO week numbers. Saturday is week 21 of 1970.