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July 19, 1942 was a
Sunday

July 19, 1942 was a Sunday — that’s 30,640 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
Sunday
Day of year
200 of 365
ISO week
Week 29
Leap year?
No
Zodiac sign
Cancer
Days ago
30,640

How to solve: July 19, 1942

  1. 1
    Century anchor1900s→Wednesday (3)
    Practice →
  2. 2
    Divide by 1242 ÷ 12→3
    Practice →
  3. 3
    Remainder of 1242 % 12→6
    Practice →
  4. 4
    Divide remainder by 46 ÷ 4→1
    Practice →
  5. 5
    Year's doomsday(3 + 3 + 6 + 1) % 7→6 → Saturday
    Practice →
  6. 6
    Month doomsdayJuly→11th
    Practice →
  7. 7
    Distance19 − 11→8
    Practice →
  8. 8
    Final answer(6 + 8) % 7→0 → Sunday

Related dates

Day beforeJuly 18, 1942 — SaturdayDay afterJuly 20, 1942 — MondayOne year earlierJuly 19, 1941 — SaturdayOne year laterJuly 19, 1943 — Monday
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 Sunday is named after the Sun and is considered the first day of the week in many calendars?