Recognised as Date
1 October 2013
- Tuesday
- Q4
- Common year
- Week 40
- Libra
1 October 2013 was a Tuesday. It was day 274 of 365 in 2013, falling in week 40 and quarter 4. Its Unix timestamp is 1,380,585,600.
Calendar position
Day of the weekTuesday
Day of the month1st
Day of the year274 of 365
Days remaining in the year91
Days elapsed in the year273
ISO week numberWeek 40ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Tuesday
QuarterQ4 2013
Year2013
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86012013-10-01
British (D/M/Y)01/10/2013
American (M/D/Y)10/01/2013
Long formTuesday 1st October 2013
RFC 2822Tue, 01 Oct 2013 00:00:00 GMT
Compact20131001
In wordsthe 1st of October, two thousand and thirteen
This date in other calendars
Hebrew27 Tishri 5774the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)26 Dhu al-Qidah 1434 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)9 Mehr 1392the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die735,142days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,380,585,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,380,585,600,000
Relationship to the epoch15,979 days after the Unix epoch
Julian Day Number2,456,567midnight UTC
Days since 1 January 190041,546
Days since 1 January 20005,022
Relative to today
These values depend on today’s date and change daily.
Today12 September 2026
Days ago4,729 days
In other terms12 years and 346 days
Weeks675.6 weeks ago
Anniversary this yearin 19 days
Years elapsed12 complete years
Seasons & signs
Zodiac signLibraAir sign
Chinese zodiac yearSnakethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Autumnmeteorological seasons, by whole months
Season (Southern Hemisphere)Spring
Easter Sunday that year31 March 2013
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