Recognised as Date
1 June 1066
- Friday
- Q2
- Common year
- Week 22
- Gemini
1 June 1066 falls on a Friday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 152 of 365 in 1066, falling in week 22 and quarter 2. Its Unix timestamp is -28,514,419,200. A new moon falls on this day.
Calendar position
Day of the weekFridayproleptic 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 Friday
MonthJune (month 6 of 12)
QuarterQ2 1066
Year1066
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011066-06-01
British (D/M/Y)01/06/1066
American (M/D/Y)06/01/1066
Long formFriday 1st June 1066
RFC 2822Fri, 01 Jun 1066 00:00:00 GMT
Compact10660601
In wordsthe 1st of June, one thousand and sixty-six
Julian calendar equivalent26 May 1066the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew28 Iyyar 4826the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)27 Jumada II 458 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 445the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die389,135days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-28,514,419,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-28,514,419,200,000
Relationship to the epoch330,028 days before the Unix epoch
Julian Day Number2,110,560midnight UTC
Days since 1 January 1900-304,461
Days since 1 January 2000-340,985
Moon phase
PhaseNew moonthe instant falls on this UTC day; in time zones far enough east or west the local date is a day either side
Illuminated at 12:00 UTC0%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC29.2 dayssince the previous new moon
This new moon1 June 1066
Next new moon1 July 1066
Previous full moon18 May 1066
Next full moon16 June 1066
PrecisionDates onlybefore 1700 or after 2150 the Earth's rotation is not known well enough to give a time, and a phase near midnight can land a day either side
Relative to today
These values depend on today’s date and change daily.
Today25 October 2026
Days ago350,779 days
In other terms960 years and 139 days
Weeks50111.3 weeks ago
Anniversary this year146 days ago
Years elapsed960 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 year22 April 1066
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