Recognised as Date
1 June 1306
- Tuesday
- Q2
- Common year
- Week 22
- Gemini
1 June 1306 falls on a Tuesday in the proleptic Gregorian calendar, which did not yet exist at the time. It was day 152 of 365 in 1306, falling in week 22 and quarter 2. Its Unix timestamp is -20,940,768,000.
Calendar position
Day of the weekTuesdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month1st
Day of the year152 of 365
Days remaining in the year213
Days elapsed in the year151
ISO week numberWeek 22ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Tuesday
MonthJune (month 6 of 12)
QuarterQ2 1306
Year1306
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011306-06-01
British (D/M/Y)01/06/1306
American (M/D/Y)06/01/1306
Long formTuesday 1st June 1306
RFC 2822Tue, 01 Jun 1306 00:00:00 GMT
Compact13060601
In wordsthe 1st of June, one thousand, three hundred and six
Julian calendar equivalent24 May 1306the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew10 Sivan 5066the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)10 Dhu al-Qidah 705 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)11 Khordad 685the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die476,793days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-20,940,768,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-20,940,768,000,000
Relationship to the epoch242,370 days before the Unix epoch
Julian Day Number2,198,218midnight UTC
Days since 1 January 1900-216,803
Days since 1 January 2000-253,327
Relative to today
These values depend on today’s date and change daily.
Today16 September 2026
Days ago263,082 days
In other terms720 years and 102 days
Weeks37583.1 weeks ago
Anniversary this year107 days ago
Years elapsed720 complete years
Seasons & signs
Zodiac signGeminiAir sign
Chinese zodiac yearHorsethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year11 April 1306
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