Recognised as Date
1 May 1058
- Saturday
- Q2
- Common year
- Week 17
- Taurus
1 May 1058 falls on a Saturday in the proleptic Gregorian calendar, which did not yet exist at the time. It was day 121 of 365 in 1058, falling in week 17 and quarter 2. Its Unix timestamp is -28,769,558,400.
Calendar position
Day of the weekSaturdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
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 Saturday
MonthMay (month 5 of 12)
QuarterQ2 1058
Year1058
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011058-05-01
British (D/M/Y)01/05/1058
American (M/D/Y)05/01/1058
Long formSaturday 1st May 1058
RFC 2822Sat, 01 May 1058 00:00:00 GMT
Compact10580501
In wordsthe 1st of May, one thousand and fifty-eight
Julian calendar equivalent25 April 1058the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew29 Nisan 4818the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)27 Safar 450 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 437the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die386,182days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-28,769,558,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-28,769,558,400,000
Relationship to the epoch332,981 days before the Unix epoch
Julian Day Number2,107,607midnight UTC
Days since 1 January 1900-307,414
Days since 1 January 2000-343,938
Relative to today
These values depend on today’s date and change daily.
Today14 September 2026
Days ago353,691 days
In other terms968 years and 129 days
Weeks50527.3 weeks ago
Anniversary this year136 days ago
Years elapsed968 complete years
Seasons & signs
Zodiac signTaurusEarth sign
Chinese zodiac yearDogthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year18 April 1058
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