Recognised as Date
1 August 1348
- Thursday
- Q3
- Leap year
- Week 31
- Leo
1 August 1348 falls on a Thursday in the proleptic Gregorian calendar, which did not yet exist at the time. It is day 214 of 366 in 1348, a leap year, falling in week 31 and quarter 3. Its Unix timestamp is -19,610,035,200.
Calendar position
Day of the weekThursdayproleptic Gregorian; contemporaries used the Julian calendar and would have named a different day
Day of the month1st
Day of the year214 of 366
Days remaining in the year152
Days elapsed in the year213
ISO week numberWeek 31ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Thursday
QuarterQ3 1348
Year1348
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011348-08-01
British (D/M/Y)01/08/1348
American (M/D/Y)08/01/1348
Long formThursday 1st August 1348
RFC 2822Thu, 01 Aug 1348 00:00:00 GMT
Compact13480801
In wordsthe 1st of August, one thousand, three hundred and forty-eight
Julian calendar equivalent24 July 1348the date contemporaries would have written, before the Gregorian calendar existed
This date in other calendars
Hebrew28 Av 5108the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)26 Rabi II 749 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 727the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die492,195days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-19,610,035,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-19,610,035,200,000
Relationship to the epoch226,968 days before the Unix epoch
Julian Day Number2,213,620midnight UTC
Days since 1 January 1900-201,401
Days since 1 January 2000-237,925
Moon phase
PhaseWaning crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC7%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC27 dayssince the previous new moon
Previous new moon5 July 1348
Next new moon3 August 1348
Previous full moon19 July 1348
Next full moon17 August 1348
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.
Today19 September 2026
Days ago247,683 days
In other terms678 years, 43 days and 12 hours
Weeks35383.3 weeks ago
Anniversary this year49 days ago
Years elapsed678 complete years
Seasons & signs
Zodiac signLeoFire sign
Chinese zodiac yearRatthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year31 March 1348
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