Recognised as Date
1 April 2013
- Monday
- Q2
- Common year
- Week 14
- Aries
1 April 2013 was a Monday. It was day 91 of 365 in 2013, falling in week 14 and quarter 2. Its Unix timestamp is 1,364,774,400.
Calendar position
Day of the weekMonday
Day of the month1st
Day of the year91 of 365
Days remaining in the year274
Days elapsed in the year90
ISO week numberWeek 14ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Monday
QuarterQ2 2013
Year2013
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86012013-04-01
British (D/M/Y)01/04/2013
American (M/D/Y)04/01/2013
Long formMonday 1st April 2013
RFC 2822Mon, 01 Apr 2013 00:00:00 GMT
Compact20130401
In wordsthe 1st of April, two thousand and thirteen
This date in other calendars
Hebrew21 Nisan 5773the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)20 Jumada I 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)12 Farvardin 1392the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die734,959days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,364,774,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,364,774,400,000
Relationship to the epoch15,796 days after the Unix epoch
Julian Day Number2,456,384midnight UTC
Days since 1 January 190041,363
Days since 1 January 20004,839
Relative to today
These values depend on today’s date and change daily.
Today14 September 2026
Days ago4,914 days
In other terms13 years, 165 days and 18 hours
Weeks702.0 weeks ago
Anniversary this year166 days ago
Years elapsed13 complete years
Seasons & signs
Zodiac signAriesFire sign
Chinese zodiac yearSnakethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year31 March 2013
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