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The world's most compact calendar?

This calendar packs all 12 months of one year into a super-compact format.
2030  set
dez
abr
jul
jan
out
maiagofev
mar
nov
jun
         
18152229 domsegterquaquisexsáb
29162330 segterquaquisexsábdom
310172431 terquaquisexsábdomseg
4111825 quaquisexsábdomsegter
5121926 quisexsábdomsegterqua
6132027 sexsábdomsegterquaqui
7142128 sábdomsegterquaquisex
  • January, March, May, July, August, October and December always have 31 days.
  • April, June, September and November always have 30 days.
  • February has 28 days in normal years, and 29 days in leap years.
  • 2030 is not a leap year.

Calendar for other years

2028 2029 2030 2031 2032 2033 2034 2035 2036

Examples of how to use the compact calendar

  • Which day of the week will your birthday be on?
    Find the month at the top, and the day number on the left side. The day of the week is indicated where the day number row crosses the month column.
  • How many Sundays are there in May this year?
    Find the Sunday below the May header, and then count the numbers on the left side of the row.
  • When will daylight saving time start in the United States this year?
    Daylight saving time in the United States starts on the second Sunday of March, so if you find Sunday in the March column, you will find the date in the second number column.

Keyboard shortcuts

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Next year
escGo to calendar for 2024

Useful tips

  • Place the mouse pointer on a day name to highlight rows and columns.
  • Press the year number to change year (left side for previous year, right side for next).

The origin of this calendar is unknown. It is also referred to as a "one-page calendar". It was popularized in an article by Ethan Siegel, and adapted to web by Even Scharning of Time.is.

Too compact for you? Try our full-format calendar for 2024!

The world's most compact calendar?
 
 
quinta-feira, 28 de março de 2024, semana 13