Recognised as Date
17 October 2000
- Tuesday
- Q4
- Leap year
- Week 42
- Libra
17 October 2000 falls on a Tuesday. It is day 291 of 366 in 2000, a leap year, falling in week 42 and quarter 4. Its Unix timestamp is 971,740,800.
Calendar position
Day of the weekTuesday
Day of the month17th
Day of the year291 of 366
Days remaining in the year75
Days elapsed in the year290
ISO week numberWeek 42ISO 8601, weeks start on Monday
Week of the month3rd
Occurrence in the month3rd Tuesday
QuarterQ4 2000
Year2000
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86012000-10-17
British (D/M/Y)17/10/2000
American (M/D/Y)10/17/2000
Long formTuesday 17th October 2000
RFC 2822Tue, 17 Oct 2000 00:00:00 GMT
Compact20001017
In wordsthe 17th of October, two thousand
This date in other calendars
Hebrew18 Tishri 5761the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)18 Rajab 1421 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)26 Mehr 1379the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die730,410days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp971,740,800seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)971,740,800,000
Relationship to the epoch11,247 days after the Unix epoch
Julian Day Number2,451,835midnight UTC
Days since 1 January 190036,814
Days since 1 January 2000290
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC80%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC19.7 dayssince the previous new moon
Previous new moon27 September 2000, 19:53 UTC
Next new moon27 October 2000, 07:58 UTC
Previous full moon13 October 2000, 08:53 UTC
Next full moon11 November 2000, 21:15 UTC
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
Relative to today
These values depend on today’s date and change daily.
Today18 September 2026
Days ago9,467 days
In other terms25 years, 335 days and 18 hours
Weeks1352.4 weeks ago
Anniversary this yearin 29 days
Years elapsed25 complete years
Seasons & signs
Zodiac signLibraAir sign
Chinese zodiac yearDragonthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Autumnmeteorological seasons, by whole months
Season (Southern Hemisphere)Spring
Easter Sunday that year23 April 2000
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