Recognised as Date
1 August 1445
- Friday
- Q3
- Common year
- Week 31
- Leo
1 August 1445 falls on a Friday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 213 of 365 in 1445, falling in week 31 and quarter 3. Its Unix timestamp is -16,549,056,000.
Calendar position
Day of the weekFridayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month1st
Day of the year213 of 365
Days remaining in the year152
Days elapsed in the year212
ISO week numberWeek 31ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Friday
QuarterQ3 1445
Year1445
Days in the month31
Leap yearNo, 365 days
This date in other formats
ISO 86011445-08-01
British (D/M/Y)01/08/1445
American (M/D/Y)08/01/1445
Long formFriday 1st August 1445
RFC 2822Fri, 01 Aug 1445 00:00:00 GMT
Compact14450801
In wordsthe 1st of August, one thousand, four hundred and forty-five
Julian calendar equivalent23 July 1445the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew19 Av 5205the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)17 Rabi II 849 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)10 Mordad 824the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die527,623days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-16,549,056,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-16,549,056,000,000
Relationship to the epoch191,540 days before the Unix epoch
Julian Day Number2,249,048midnight UTC
Days since 1 January 1900-165,973
Days since 1 January 2000-202,497
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC81%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC18.3 dayssince the previous new moon
Previous new moon14 July 1445
Next new moon12 August 1445
Previous full moon28 July 1445
Next full moon26 August 1445
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.
Today21 September 2026
Days ago212,257 days
In other terms581 years, 46 days and 18 hours
Weeks30322.4 weeks ago
Anniversary this year51 days ago
Years elapsed581 complete years
Seasons & signs
Zodiac signLeoFire sign
Chinese zodiac yearOxthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year6 April 1445
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