Recognised as Date
1 June 1149
- Wednesday
- Q2
- Common year
- Week 22
- Gemini
1 June 1149 falls on a Wednesday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 152 of 365 in 1149, falling in week 22 and quarter 2. Its Unix timestamp is -25,895,203,200.
Calendar position
Day of the weekWednesdayproleptic 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 Wednesday
MonthJune (month 6 of 12)
QuarterQ2 1149
Year1149
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011149-06-01
British (D/M/Y)01/06/1149
American (M/D/Y)06/01/1149
Long formWednesday 1st June 1149
RFC 2822Wed, 01 Jun 1149 00:00:00 GMT
Compact11490601
In wordsthe 1st of June, one thousand, one hundred and forty-nine
Julian calendar equivalent25 May 1149the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew16 Sivan 4909the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)15 Muharram 544 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 528the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die419,450days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-25,895,203,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-25,895,203,200,000
Relationship to the epoch299,713 days before the Unix epoch
Julian Day Number2,140,875midnight UTC
Days since 1 January 1900-274,146
Days since 1 January 2000-310,670
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC99%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC16.3 dayssince the previous new moon
Previous new moon16 May 1149
Next new moon14 June 1149
Previous full moon31 May 1149
Next full moon29 June 1149
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.
Today18 September 2026
Days ago320,427 days
In other terms877 years, 102 days and 18 hours
Weeks45775.3 weeks ago
Anniversary this year109 days ago
Years elapsed877 complete years
Seasons & signs
Zodiac signGeminiAir sign
Chinese zodiac yearSnakethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year3 April 1149
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