Recognised as Date
14 January 1064
- Thursday
- Q1
- Leap year
- Week 2
- Capricorn
14 January 1064 falls on a Thursday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 14 of 366 in 1064, a leap year, falling in week 2 and quarter 1. Its Unix timestamp is -28,589,500,800.
Calendar position
Day of the weekThursdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month14th
Day of the year14 of 366
Days remaining in the year352
Days elapsed in the year13
ISO week numberWeek 2ISO 8601, weeks start on Monday
Week of the month2nd
Occurrence in the month2nd Thursday
QuarterQ1 1064
Year1064
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011064-01-14
British (D/M/Y)14/01/1064
American (M/D/Y)01/14/1064
Long formThursday 14th January 1064
RFC 2822Thu, 14 Jan 1064 00:00:00 GMT
Compact10640114
In wordsthe 14th of January, one thousand and sixty-four
Julian calendar equivalent8 January 1064the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew17 Shevat 4824the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)15 Muharram 456 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 Dey 442the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die388,266days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-28,589,500,800seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-28,589,500,800,000
Relationship to the epoch330,897 days before the Unix epoch
Julian Day Number2,109,691midnight UTC
Days since 1 January 1900-305,330
Days since 1 January 2000-341,854
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC97%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC16.9 dayssince the previous new moon
Previous new moon28 December 1063
Next new moon27 January 1064
Previous full moon13 January 1064
Next full moon11 February 1064
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.
Today27 October 2026
Days ago351,650 days
In other terms962 years, 279 days and 12 hours
Weeks50235.7 weeks ago
Anniversary this year286 days ago
Years elapsed962 complete years
Seasons & signs
Zodiac signCapricornEarth sign
Chinese zodiac yearDragonthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Wintermeteorological seasons, by whole months
Season (Southern Hemisphere)Summer
Easter Sunday that year17 April 1064
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