Recognised as Date
24 January 1013
- Sunday
- Q1
- Common year
- Week 3
- Aquarius
24 January 1013 falls on a Sunday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 24 of 365 in 1013, falling in week 3 and quarter 1. Its Unix timestamp is -30,198,009,600.
Calendar position
Day of the weekSundayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month24th
Day of the year24 of 365
Days remaining in the year341
Days elapsed in the year23
ISO week numberWeek 3ISO 8601, weeks start on Monday
Week of the month4th
Occurrence in the month4th Sunday
QuarterQ1 1013
Year1013
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011013-01-24
British (D/M/Y)24/01/1013
American (M/D/Y)01/24/1013
Long formSunday 24th January 1013
RFC 2822Sun, 24 Jan 1013 00:00:00 GMT
Compact10130124
In wordsthe 24th of January, one thousand and thirteen
Julian calendar equivalent18 January 1013the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew4 Shevat 4773the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)3 Rajab 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)4 Bahman 391the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die369,649days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-30,198,009,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-30,198,009,600,000
Relationship to the epoch349,514 days before the Unix epoch
Julian Day Number2,091,074midnight UTC
Days since 1 January 1900-323,947
Days since 1 January 2000-360,471
Moon phase
PhaseWaxing crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC19%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC4 dayssince the previous new moon
Previous new moon20 January 1013
Next new moon18 February 1013
Previous full moon6 January 1013
Next full moon4 February 1013
Lit side, Northern HemisphereRight
Lit side, Southern HemisphereLeftthe 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.
Today19 September 2026
Days ago370,229 days
In other terms1,013 years, 230 days and 18 hours
Weeks52889.9 weeks ago
Anniversary this year238 days ago
Years elapsed1,013 complete years
Seasons & signs
Zodiac signAquariusAir 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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