Recognised as Date
29 March 2004
- Monday
- Q1
- Leap year
- Week 14
- Aries
29 March 2004 falls on a Monday. It is day 89 of 366 in 2004, a leap year, falling in week 14 and quarter 1. Its Unix timestamp is 1,080,518,400.
Calendar position
Day of the weekMonday
Day of the month29th
Day of the year89 of 366
Days remaining in the year277
Days elapsed in the year88
ISO week numberWeek 14ISO 8601, weeks start on Monday
Week of the month5th
Occurrence in the month5th Monday, and the last of the month
QuarterQ1 2004
Year2004
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86012004-03-29
British (D/M/Y)29/03/2004
American (M/D/Y)03/29/2004
Long formMonday 29th March 2004
RFC 2822Mon, 29 Mar 2004 00:00:00 GMT
Compact20040329
In wordsthe 29th of March, two thousand and four
This date in other calendars
Hebrew7 Nisan 5764the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)7 Safar 1425 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)10 Farvardin 1383the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die731,669days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,080,518,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,080,518,400,000
Relationship to the epoch12,506 days after the Unix epoch
Julian Day Number2,453,094midnight UTC
Days since 1 January 190038,073
Days since 1 January 20001,549
Moon phase
PhaseWaxing gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC55%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC8.6 dayssince the previous new moon
Previous new moon20 March 2004, 22:41 UTC
Next new moon19 April 2004, 13:21 UTC
Previous full moon6 March 2004, 23:14 UTC
Next full moon5 April 2004, 11:03 UTC
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
Relative to today
These values depend on today’s date and change daily.
Today20 September 2026
Days ago8,210 days
In other terms22 years, 174 days and 12 hours
Weeks1172.9 weeks ago
Anniversary this year175 days ago
Years elapsed22 complete years
Seasons & signs
Zodiac signAriesFire sign
Chinese zodiac yearMonkeythe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year11 April 2004
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