Recognised as Date
11 April 1059
- Monday
- Q2
- Common year
- Week 15
- Aries
11 April 1059 falls on a Monday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 101 of 365 in 1059, falling in week 15 and quarter 2. Its Unix timestamp is -28,739,750,400.
Calendar position
Day of the weekMondayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month11th
Day of the year101 of 365
Days remaining in the year264
Days elapsed in the year100
ISO week numberWeek 15ISO 8601, weeks start on Monday
Week of the month2nd
Occurrence in the month2nd Monday
QuarterQ2 1059
Year1059
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011059-04-11
British (D/M/Y)11/04/1059
American (M/D/Y)04/11/1059
Long formMonday 11th April 1059
RFC 2822Mon, 11 Apr 1059 00:00:00 GMT
Compact10590411
In wordsthe 11th of April, one thousand and fifty-nine
Julian calendar equivalent5 April 1059the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew19 Nisan 4819the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)18 Safar 451 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)21 Farvardin 438the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die386,527days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-28,739,750,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-28,739,750,400,000
Relationship to the epoch332,636 days before the Unix epoch
Julian Day Number2,107,952midnight UTC
Days since 1 January 1900-307,069
Days since 1 January 2000-343,593
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC79%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC19.9 dayssince the previous new moon
Previous new moon22 March 1059
Next new moon20 April 1059
Previous full moon6 April 1059
Next full moon6 May 1059
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
PrecisionDates onlybefore 1700 or after 2150 the Earth's rotation is not known well enough to give a time, and a phase near midnight can land a day either side
Relative to today
These values depend on today’s date and change daily.
Today17 September 2026
Days ago353,349 days
In other terms967 years, 152 days and 6 hours
Weeks50478.4 weeks ago
Anniversary this year159 days ago
Years elapsed967 complete years
Seasons & signs
Zodiac signAriesFire sign
Chinese zodiac yearPigthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year10 April 1059
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