Recognised as Date
14 May 1013
- Friday
- Q2
- Common year
- Week 19
- Taurus
14 May 1013 falls on a Friday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 134 of 365 in 1013, falling in week 19 and quarter 2. Its Unix timestamp is -30,188,505,600.
Calendar position
Day of the weekFridayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month14th
Day of the year134 of 365
Days remaining in the year231
Days elapsed in the year133
ISO week numberWeek 19ISO 8601, weeks start on Monday
Week of the month2nd
Occurrence in the month2nd Friday
MonthMay (month 5 of 12)
QuarterQ2 1013
Year1013
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011013-05-14
British (D/M/Y)14/05/1013
American (M/D/Y)05/14/1013
Long formFriday 14th May 1013
RFC 2822Fri, 14 May 1013 00:00:00 GMT
Compact10130514
In wordsthe 14th of May, one thousand and thirteen
Julian calendar equivalent8 May 1013the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew25 Iyyar 4773the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)24 Shawwal 403 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)24 Ordibehesht 392the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die369,759days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-30,188,505,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-30,188,505,600,000
Relationship to the epoch349,404 days before the Unix epoch
Julian Day Number2,091,184midnight UTC
Days since 1 January 1900-323,837
Days since 1 January 2000-360,361
Moon phase
PhaseWaning crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC16%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC25.4 dayssince the previous new moon
Previous new moon19 April 1013
Next new moon18 May 1013
Previous full moon4 May 1013
Next full moon2 June 1013
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.
Today28 October 2026
Days ago370,158 days
In other terms1,013 years, 159 days and 18 hours
Weeks52879.7 weeks ago
Anniversary this year167 days ago
Years elapsed1,013 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 year11 April 1013
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