Recognised as Date
23 October 2009
- Friday
- Q4
- Common year
- Week 43
- Scorpio
23 October 2009 falls on a Friday. It is day 296 of 365 in 2009, falling in week 43 and quarter 4. Its Unix timestamp is 1,256,256,000.
Calendar position
Day of the weekFriday
Day of the month23rd
Day of the year296 of 365
Days remaining in the year69
Days elapsed in the year295
ISO week numberWeek 43ISO 8601, weeks start on Monday
Week of the month4th
Occurrence in the month4th Friday
QuarterQ4 2009
Year2009
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86012009-10-23
British (D/M/Y)23/10/2009
American (M/D/Y)10/23/2009
Long formFriday 23rd October 2009
RFC 2822Fri, 23 Oct 2009 00:00:00 GMT
Compact20091023
In wordsthe 23rd of October, two thousand and nine
This date in other calendars
Hebrew5 Marheshvan 5770the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)4 Dhu al-Qidah 1430 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)1 Aban 1388the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die733,703days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,256,256,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,256,256,000,000
Relationship to the epoch14,540 days after the Unix epoch
Julian Day Number2,455,128midnight UTC
Days since 1 January 190040,107
Days since 1 January 20003,583
Relative to today
These values depend on today’s date and change daily.
Today16 September 2026
Days ago6,172 days
In other terms16 years and 328 days
Weeks881.7 weeks ago
Anniversary this yearin 37 days
Years elapsed16 complete years
Seasons & signs
Zodiac signScorpioWater sign
Chinese zodiac yearOxthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Autumnmeteorological seasons, by whole months
Season (Southern Hemisphere)Spring
Easter Sunday that year12 April 2009
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