Recognised as Date
4 January 1024
- Sunday
- Q1
- Leap year
- Week 1
- Capricorn
4 January 1024 falls on a Sunday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 4 of 366 in 1024, a leap year, falling in week 1 and quarter 1. Its Unix timestamp is -29,852,668,800. A full moon falls on this day.
Calendar position
Day of the weekSundayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month4th
Day of the year4 of 366
Days remaining in the year362
Days elapsed in the year3
ISO week numberWeek 1ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Sunday
QuarterQ1 1024
Year1024
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011024-01-04
British (D/M/Y)04/01/1024
American (M/D/Y)01/04/1024
Long formSunday 4th January 1024
RFC 2822Sun, 04 Jan 1024 00:00:00 GMT
Compact10240104
In wordsthe 4th of January, one thousand and twenty-four
Julian calendar equivalent29 December 1023the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew13 Tevet 4784the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)13 Shawwal 414 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)13 Dey 402the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die373,646days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-29,852,668,800seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-29,852,668,800,000
Relationship to the epoch345,517 days before the Unix epoch
Julian Day Number2,095,071midnight UTC
Days since 1 January 1900-319,950
Days since 1 January 2000-356,474
Moon phase
PhaseFull moonthe instant falls on this UTC day; in time zones far enough east or west the local date is a day either side
Illuminated at 12:00 UTC100%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC13.8 dayssince the previous new moon
Previous new moon21 December 1023
Next new moon20 January 1024
This full moon4 January 1024
Next full moon3 February 1024
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.
Today20 September 2026
Days ago366,233 days
In other terms1,002 years, 252 days and 12 hours
Weeks52319.0 weeks ago
Anniversary this year259 days ago
Years elapsed1,002 complete years
Seasons & signs
Zodiac signCapricornEarth sign
Chinese zodiac yearRatthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Wintermeteorological seasons, by whole months
Season (Southern Hemisphere)Summer
Easter Sunday that year4 April 1024
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