Date
1 May 2011
- Sunday
- Q2
- Common year
- Week 17
- Taurus
1 May 2011 was a Sunday. It was day 121 of 365 in 2011, falling in week 17 and quarter 2. Its Unix timestamp is 1,304,208,000.
Calendar position
Day of the weekSunday
Day of the month1st
Day of the year121 of 365
Days remaining in the year244
Days elapsed in the year120
ISO week numberWeek 17ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Sunday
MonthMay (month 5 of 12)
QuarterQ2 2011
Year2011
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86012011-05-01
British (D/M/Y)01/05/2011
American (M/D/Y)05/01/2011
Long formSunday 1st May 2011
RFC 2822Sun, 01 May 2011 00:00:00 GMT
Compact20110501
In wordsthe 1st of May, two thousand and eleven
This date in other calendars
Hebrew27 Nisan 5771the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)27 Jumada I 1432 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)11 Ordibehesht 1390the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die734,258days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp1,304,208,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)1,304,208,000,000
Relationship to the epoch15,095 days after the Unix epoch
Julian Day Number2,455,683midnight UTC
Days since 1 January 190040,662
Days since 1 January 20004,138
Relative to today
These values depend on today’s date and change daily.
Today9 September 2026
Days ago5,610 days
In other terms15 years, 131 days and 6 hours
Weeks801.4 weeks ago
Anniversary this year131 days ago
Years elapsed15 complete years
Seasons & signs
Zodiac signTaurusEarth sign
Chinese zodiac yearRabbitthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year24 April 2011
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