Recognised as Date
1 March 1389
- Sunday
- Q1
- Common year
- Week 9
- Pisces
1 March 1389 falls on a Sunday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 60 of 365 in 1389, falling in week 9 and quarter 1. Its Unix timestamp is -18,329,414,400.
Calendar position
Day of the weekSundayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month1st
Day of the year60 of 365
Days remaining in the year305
Days elapsed in the year59
ISO week numberWeek 9ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Sunday
QuarterQ1 1389
Year1389
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011389-03-01
British (D/M/Y)01/03/1389
American (M/D/Y)03/01/1389
Long formSunday 1st March 1389
RFC 2822Sun, 01 Mar 1389 00:00:00 GMT
Compact13890301
In wordsthe 1st of March, one thousand, three hundred and eighty-nine
Julian calendar equivalent21 February 1389the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew25 Adar I 5149the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)23 Safar 791 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 Esfand 767the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die507,017days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-18,329,414,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-18,329,414,400,000
Relationship to the epoch212,146 days before the Unix epoch
Julian Day Number2,228,442midnight UTC
Days since 1 January 1900-186,579
Days since 1 January 2000-223,103
Moon phase
PhaseWaning crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC25%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC24.5 dayssince the previous new moon
Previous new moon4 February 1389
Next new moon6 March 1389
Previous full moon18 February 1389
Next full moon20 March 1389
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.
Today18 September 2026
Days ago232,860 days
In other terms637 years, 195 days and 18 hours
Weeks33265.7 weeks ago
Anniversary this year201 days ago
Years elapsed637 complete years
Seasons & signs
Zodiac signPiscesWater 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 year19 April 1389
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