Recognised as Date
25 July 1429
- Saturday
- Q3
- Common year
- Week 30
- Leo
25 July 1429 falls on a Saturday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 206 of 365 in 1429, falling in week 30 and quarter 3. Its Unix timestamp is -17,054,582,400. A full moon falls on this day.
Calendar position
Day of the weekSaturdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month25th
Day of the year206 of 365
Days remaining in the year159
Days elapsed in the year205
ISO week numberWeek 30ISO 8601, weeks start on Monday
Week of the month4th
Occurrence in the month4th Saturday, and the last of the month
MonthJuly (month 7 of 12)
QuarterQ3 1429
Year1429
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011429-07-25
British (D/M/Y)25/07/1429
American (M/D/Y)07/25/1429
Long formSaturday 25th July 1429
RFC 2822Sat, 25 Jul 1429 00:00:00 GMT
Compact14290725
In wordsthe 25th of July, one thousand, four hundred and twenty-nine
Julian calendar equivalent16 July 1429the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew15 Av 5189the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)13 Shawwal 832 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)3 Mordad 808the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die521,772days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-17,054,582,400seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-17,054,582,400,000
Relationship to the epoch197,391 days before the Unix epoch
Julian Day Number2,243,197midnight UTC
Days since 1 January 1900-171,824
Days since 1 January 2000-208,348
Moon phase
PhaseFull moonthe instant falls on this UTC day; in time zones far enough east or west the local date is a day either side
Illuminated at 12:00 UTC100%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC14.7 dayssince the previous new moon
Previous new moon10 July 1429
Next new moon9 August 1429
This full moon25 July 1429
Next full moon23 August 1429
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 ago218,105 days
In other terms597 years, 50 days and 18 hours
Weeks31157.9 weeks ago
Anniversary this year55 days ago
Years elapsed597 complete years
Seasons & signs
Zodiac signLeoFire sign
Chinese zodiac yearRoosterthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year29 March 1429
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Adjacent days
The same day in other years
Nerdulate something else
Nothing in mind? Surprise me · today’s page