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June 29, 1973 was a
Friday

June 29, 1973 was a Friday — that’s 19,337 days ago. Below you can see exactly how to work the weekday out in your head with the Doomsday algorithm, along with a few other facts about the date.

Weekday
Friday
Day of year
180 of 365
ISO week
Week 26
Leap year?
No
Zodiac sign
Cancer
Days ago
19,337

How to solve: June 29, 1973

  1. 1
    Century anchor1900s→Wednesday (3)
    Practice →
  2. 2
    Divide by 1273 ÷ 12→6
    Practice →
  3. 3
    Remainder of 1273 % 12→1
    Practice →
  4. 4
    Divide remainder by 41 ÷ 4→0
    Practice →
  5. 5
    Year's doomsday(3 + 6 + 1 + 0) % 7→3 → Wednesday
    Practice →
  6. 6
    Month doomsdayJune→6th
    Practice →
  7. 7
    Distance29 − 6→23
    Practice →
  8. 8
    Final answer(3 + 23) % 7→5 → Friday

Related dates

Day beforeJune 28, 1973 — ThursdayDay afterJune 30, 1973 — SaturdayOne year earlierJune 29, 1972 — ThursdayOne year laterJune 29, 1974 — Saturday
Want to be able to do this for any date in seconds? Read the guide or practice the algorithm.
Did you know? Did you know that 'Black Friday' refers to the day after the U.S. Thanksgiving, which marks the beginning of the Christmas shopping season?