Recognised as Date
15 April 2005
- Friday
- Q2
- Common year
- Week 15
- Aries
15 April 2005 falls on a Friday. It is day 105 of 365 in 2005, falling in week 15 and quarter 2. Its Unix timestamp is 1,113,523,200.
Calendar position
Day of the weekFriday
Day of the month15th
Day of the year105 of 365
Days remaining in the year260
Days elapsed in the year104
ISO week numberWeek 15ISO 8601, weeks start on Monday
Week of the month3rd
Occurrence in the month3rd Friday
QuarterQ2 2005
Year2005
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86012005-04-15
British (D/M/Y)15/04/2005
American (M/D/Y)04/15/2005
Long formFriday 15th April 2005
RFC 2822Fri, 15 Apr 2005 00:00:00 GMT
Compact20050415
In wordsthe 15th of April, two thousand and five
This date in other calendars
Hebrew6 Nisan 5765the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)6 Rabi I 1426 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 Farvardin 1384the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die732,051days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,113,523,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,113,523,200,000
Relationship to the epoch12,888 days after the Unix epoch
Julian Day Number2,453,476midnight UTC
Days since 1 January 190038,455
Days since 1 January 20001,931
Moon phase
PhaseWaxing crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC40%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC6.6 dayssince the previous new moon
Previous new moon8 April 2005, 20:32 UTC
Next new moon8 May 2005, 08:45 UTC
Previous full moon25 March 2005, 20:58 UTC
Next full moon24 April 2005, 10:06 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.
Today19 September 2026
Days ago7,827 days
In other terms21 years, 156 days and 18 hours
Weeks1118.1 weeks ago
Anniversary this year157 days ago
Years elapsed21 complete years
Seasons & signs
Zodiac signAriesFire sign
Chinese zodiac yearRoosterthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year27 March 2005
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Adjacent days
The same day in other years
Nerdulate something else
Nothing in mind? Surprise me · today’s page