Recognised as Date
1 May 1241
- Wednesday
- Q2
- Common year
- Week 18
- Taurus
1 May 1241 falls on a Wednesday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 121 of 365 in 1241, falling in week 18 and quarter 2. Its Unix timestamp is -22,994,582,400.
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 year121 of 365
Days remaining in the year244
Days elapsed in the year120
ISO week numberWeek 18ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Wednesday
MonthMay (month 5 of 12)
QuarterQ2 1241
Year1241
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011241-05-01
British (D/M/Y)01/05/1241
American (M/D/Y)05/01/1241
Long formWednesday 1st May 1241
RFC 2822Wed, 01 May 1241 00:00:00 GMT
Compact12410501
In wordsthe 1st of May, one thousand, two hundred and forty-one
Julian calendar equivalent24 April 1241the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew12 Iyyar 5001the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)10 Shawwal 638 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 620the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die453,022days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-22,994,582,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-22,994,582,400,000
Relationship to the epoch266,141 days before the Unix epoch
Julian Day Number2,174,447midnight UTC
Days since 1 January 1900-240,574
Days since 1 January 2000-277,098
Relative to today
These values depend on today’s date and change daily.
Today17 September 2026
Days ago286,854 days
In other terms785 years, 132 days and 18 hours
Weeks40979.1 weeks ago
Anniversary this year139 days ago
Years elapsed785 complete years
Seasons & signs
Zodiac signTaurusEarth sign
Chinese zodiac yearOxthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year7 April 1241
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