Recognised as Date
29 August 1088
- Wednesday
- Q3
- Leap year
- Week 35
- Virgo
29 August 1088 falls on a Wednesday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 242 of 366 in 1088, a leap year, falling in week 35 and quarter 3. Its Unix timestamp is -27,812,419,200.
Calendar position
Day of the weekWednesdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month29th
Day of the year242 of 366
Days remaining in the year124
Days elapsed in the year241
ISO week numberWeek 35ISO 8601, weeks start on Monday
Week of the month5th
Occurrence in the month5th Wednesday, and the last of the month
QuarterQ3 1088
Year1088
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011088-08-29
British (D/M/Y)29/08/1088
American (M/D/Y)08/29/1088
Long formWednesday 29th August 1088
RFC 2822Wed, 29 Aug 1088 00:00:00 GMT
Compact10880829
In wordsthe 29th of August, one thousand and eighty-eight
Julian calendar equivalent23 August 1088the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew3 Elul 4848the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)2 Jumada II 481 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 Shahrivar 467the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die397,260days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-27,812,419,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-27,812,419,200,000
Relationship to the epoch321,903 days before the Unix epoch
Julian Day Number2,118,685midnight UTC
Days since 1 January 1900-296,336
Days since 1 January 2000-332,860
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 UTC4.2 dayssince the previous new moon
Previous new moon25 August 1088
Next new moon23 September 1088
Previous full moon11 August 1088
Next full moon9 September 1088
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 ago342,618 days
In other terms938 years, 13 days and 12 hours
Weeks48945.4 weeks ago
Anniversary this year21 days ago
Years elapsed938 complete years
Seasons & signs
Zodiac signVirgoEarth sign
Chinese zodiac yearDragonthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year22 April 1088
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