Recognised as Date
1 May 1436
- Sunday
- Q2
- Leap year
- Week 17
- Taurus
1 May 1436 falls on a Sunday in the proleptic Gregorian calendar, which did not yet exist at the time. It was day 122 of 366 in 1436, a leap year, falling in week 17 and quarter 2. Its Unix timestamp is -16,841,001,600.
Calendar position
Day of the weekSundayproleptic 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 17ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Sunday
MonthMay (month 5 of 12)
QuarterQ2 1436
Year1436
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011436-05-01
British (D/M/Y)01/05/1436
American (M/D/Y)05/01/1436
Long formSunday 1st May 1436
RFC 2822Sun, 01 May 1436 00:00:00 GMT
Compact14360501
In wordsthe 1st of May, one thousand, four hundred and thirty-six
Julian calendar equivalent22 April 1436the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew6 Iyyar 5196the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)5 Shawwal 839 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 815the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die524,244days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-16,841,001,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-16,841,001,600,000
Relationship to the epoch194,919 days before the Unix epoch
Julian Day Number2,245,669midnight UTC
Days since 1 January 1900-169,352
Days since 1 January 2000-205,876
Relative to today
These values depend on today’s date and change daily.
Today14 September 2026
Days ago215,629 days
In other terms590 years, 131 days and 12 hours
Weeks30804.1 weeks ago
Anniversary this year136 days ago
Years elapsed590 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 year17 April 1436
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