Recognised as Date
1 June 1222
- Wednesday
- Q2
- Common year
- Week 22
- Gemini
1 June 1222 falls on a Wednesday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 152 of 365 in 1222, falling in week 22 and quarter 2. Its Unix timestamp is -23,591,520,000.
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 1222
Year1222
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011222-06-01
British (D/M/Y)01/06/1222
American (M/D/Y)06/01/1222
Long formWednesday 1st June 1222
RFC 2822Wed, 01 Jun 1222 00:00:00 GMT
Compact12220601
In wordsthe 1st of June, one thousand, two hundred and twenty-two
Julian calendar equivalent25 May 1222the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew13 Sivan 4982the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)11 Rabi II 619 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 601the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die446,113days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-23,591,520,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-23,591,520,000,000
Relationship to the epoch273,050 days before the Unix epoch
Julian Day Number2,167,538midnight UTC
Days since 1 January 1900-247,483
Days since 1 January 2000-284,007
Moon phase
PhaseWaxing gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC98%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC12.7 dayssince the previous new moon
Previous new moon19 May 1222
Next new moon18 June 1222
Previous full moon4 May 1222
Next full moon2 June 1222
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.
Today19 September 2026
Days ago293,765 days
In other terms804 years and 104 days
Weeks41966.4 weeks ago
Anniversary this year110 days ago
Years elapsed804 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 year10 April 1222
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Adjacent days
The same day in other years
Nerdulate something else
Nothing in mind? Surprise me · today’s page