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July 16, 1938 was a
Saturday

July 16, 1938 was a Saturday — that’s 32,104 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
Saturday
Day of year
197 of 365
ISO week
Week 28
Leap year?
No
Zodiac sign
Cancer
Days ago
32,104

How to solve: July 16, 1938

  1. 1
    Century anchor1900s→Wednesday (3)
    Practice →
  2. 2
    Divide by 1238 ÷ 12→3
    Practice →
  3. 3
    Remainder of 1238 % 12→2
    Practice →
  4. 4
    Divide remainder by 42 ÷ 4→0
    Practice →
  5. 5
    Year's doomsday(3 + 3 + 2 + 0) % 7→1 → Monday
    Practice →
  6. 6
    Month doomsdayJuly→11th
    Practice →
  7. 7
    Distance16 − 11→5
    Practice →
  8. 8
    Final answer(1 + 5) % 7→6 → Saturday

On this day in history

  • 1945Trinity test (First detonation of a nuclear weapon)

Related dates

Day beforeJuly 15, 1938 — FridayDay afterJuly 17, 1938 — SundayOne year earlierJuly 16, 1937 — FridayOne year laterJuly 16, 1939 — Sunday
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 in many countries, Saturday marks the beginning of the weekend and a break from the workweek?