What the day logo
What the Day
PracticePlayDaily
Copyright © 2026 Jesper Kiledal
All rights reserved
☕Buy me a coffee

June 6, 2027 is a
Sunday

How to solve: June 6, 2027

  1. 1
    Century anchor2000s→Tuesday (2)
    Practice →
  2. 2
    Divide by 1227 ÷ 12→2
    Practice →
  3. 3
    Remainder of 1227 % 12→3
    Practice →
  4. 4
    Divide remainder by 43 ÷ 4→0
    Practice →
  5. 5
    Year's doomsday(2 + 2 + 3 + 0) % 7→0 → Sunday
    Practice →
  6. 6
    Month doomsdayJune→6th
    Practice →
  7. 7
    Distance6 − 6→0
    Practice →
  8. 8
    Final answer(0 + 0) % 7→0 → Sunday
Practice the Doomsday algorithm →