Recognised as Date
1 August 1612
- Wednesday
- Q3
- Leap year
- Week 31
- Leo
1 August 1612 falls on a Wednesday. It is day 214 of 366 in 1612, a leap year, falling in week 31 and quarter 3. Its Unix timestamp is -11,279,001,600.
Calendar position
Day of the weekWednesday
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 Wednesday
QuarterQ3 1612
Year1612
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011612-08-01
British (D/M/Y)01/08/1612
American (M/D/Y)08/01/1612
Long formWednesday 1st August 1612
RFC 2822Wed, 01 Aug 1612 00:00:00 GMT
Compact16120801
In wordsthe 1st of August, one thousand, six hundred and twelve
This date in other calendars
Hebrew3 Av 5372the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)3 Jumada II 1021 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 Mordad 991the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die588,619days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-11,279,001,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-11,279,001,600,000
Relationship to the epoch130,544 days before the Unix epoch
Julian Day Number2,310,044midnight UTC
Days since 1 January 1900-104,977
Days since 1 January 2000-141,501
Moon phase
PhaseWaxing crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC26%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC4.3 dayssince the previous new moon
Previous new moon28 July 1612
Next new moon26 August 1612
Previous full moon12 July 1612
Next full moon11 August 1612
Lit side, Northern HemisphereRight
Lit side, Southern HemisphereLeftthe 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 ago151,261 days
In other terms414 years, 47 days and 12 hours
Weeks21608.7 weeks ago
Anniversary this year51 days ago
Years elapsed414 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 year22 April 1612
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