Recognised as Date
1 May 1112
- Wednesday
- Q2
- Leap year
- Week 18
- Taurus
1 May 1112 falls on a Wednesday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 122 of 366 in 1112, a leap year, falling in week 18 and quarter 2. Its Unix timestamp is -27,065,491,200.
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 year122 of 366
Days remaining in the year244
Days elapsed in the year121
ISO week numberWeek 18ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Wednesday
MonthMay (month 5 of 12)
QuarterQ2 1112
Year1112
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011112-05-01
British (D/M/Y)01/05/1112
American (M/D/Y)05/01/1112
Long formWednesday 1st May 1112
RFC 2822Wed, 01 May 1112 00:00:00 GMT
Compact11120501
In wordsthe 1st of May, one thousand, one hundred and twelve
Julian calendar equivalent24 April 1112the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew26 Nisan 4872the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)24 Shawwal 505 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 Ordibehesht 491the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die405,905days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-27,065,491,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-27,065,491,200,000
Relationship to the epoch313,258 days before the Unix epoch
Julian Day Number2,127,330midnight UTC
Days since 1 January 1900-287,691
Days since 1 January 2000-324,215
Moon phase
PhaseWaning crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC15%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC25.9 dayssince the previous new moon
Previous new moon5 April 1112
Next new moon4 May 1112
Previous full moon21 April 1112
Next full moon20 May 1112
Lit side, Northern HemisphereLeft
Lit side, Southern HemisphereRightthe same Moon seen from the other side of the equator; near the equator the lit side points up or down rather than to one side
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 ago333,973 days
In other terms914 years, 134 days and 12 hours
Weeks47710.4 weeks ago
Anniversary this year141 days ago
Years elapsed914 complete years
Seasons & signs
Zodiac signTaurusEarth sign
Chinese zodiac yearDragonthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year24 March 1112
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