Recognised as Date
24 December 1013
- Friday
- Q4
- Common year
- Week 51
- Capricorn
24 December 1013 falls on a Friday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 358 of 365 in 1013, falling in week 51 and quarter 4. Its Unix timestamp is -30,169,152,000.
Calendar position
Day of the weekFridayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month24th
Day of the year358 of 365
Days remaining in the year7
Days elapsed in the year357
ISO week numberWeek 51ISO 8601, weeks start on Monday
Week of the month4th
Occurrence in the month4th Friday
QuarterQ4 1013
Year1013
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011013-12-24
British (D/M/Y)24/12/1013
American (M/D/Y)12/24/1013
Long formFriday 24th December 1013
RFC 2822Fri, 24 Dec 1013 00:00:00 GMT
Compact10131224
In wordsthe 24th of December, one thousand and thirteen
Julian calendar equivalent18 December 1013the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew13 Tevet 4774the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)11 Jumada II 404 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)3 Dey 392the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die369,983days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-30,169,152,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-30,169,152,000,000
Relationship to the epoch349,180 days before the Unix epoch
Julian Day Number2,091,408midnight UTC
Days since 1 January 1900-323,613
Days since 1 January 2000-360,137
Moon phase
PhaseWaxing gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC97%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC12.9 dayssince the previous new moon
Previous new moon11 December 1013
Next new moon10 January 1014
Previous full moon26 November 1013
Next full moon26 December 1013
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.
Today21 September 2026
Days ago369,897 days
In other terms1,012 years and 264 days
Weeks52842.4 weeks ago
Anniversary this yearin 94 days
Years elapsed1,012 complete years
Seasons & signs
Zodiac signCapricornEarth sign
Chinese zodiac yearOxthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Wintermeteorological seasons, by whole months
Season (Southern Hemisphere)Summer
Easter Sunday that year11 April 1013
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