Recognised as Date
29 October 1206
- Sunday
- Q4
- Common year
- Week 43
- Scorpio
29 October 1206 falls on a Sunday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 302 of 365 in 1206, falling in week 43 and quarter 4. Its Unix timestamp is -24,083,481,600.
Calendar position
Day of the weekSundayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month29th
Day of the year302 of 365
Days remaining in the year63
Days elapsed in the year301
ISO week numberWeek 43ISO 8601, weeks start on Monday
Week of the month5th
Occurrence in the month5th Sunday, and the last of the month
QuarterQ4 1206
Year1206
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011206-10-29
British (D/M/Y)29/10/1206
American (M/D/Y)10/29/1206
Long formSunday 29th October 1206
RFC 2822Sun, 29 Oct 1206 00:00:00 GMT
Compact12061029
In wordsthe 29th of October, one thousand, two hundred and six
Julian calendar equivalent22 October 1206the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew18 Marheshvan 4967the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)17 Rabi I 603 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)7 Aban 585the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die440,419days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-24,083,481,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-24,083,481,600,000
Relationship to the epoch278,744 days before the Unix epoch
Julian Day Number2,161,844midnight UTC
Days since 1 January 1900-253,177
Days since 1 January 2000-289,701
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC87%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC18.6 dayssince the previous new moon
Previous new moon10 October 1206
Next new moon9 November 1206
Previous full moon25 October 1206
Next full moon24 November 1206
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.
Today18 September 2026
Days ago299,458 days
In other terms819 years, 318 days and 6 hours
Weeks42779.7 weeks ago
Anniversary this yearin 41 days
Years elapsed819 complete years
Seasons & signs
Zodiac signScorpioWater sign
Chinese zodiac yearTigerthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Autumnmeteorological seasons, by whole months
Season (Southern Hemisphere)Spring
Easter Sunday that year2 April 1206
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