Recognised as Date
18 June 1966
- Saturday
- Q2
- Common year
- Week 24
- Gemini
18 June 1966 falls on a Saturday. It is day 169 of 365 in 1966, falling in week 24 and quarter 2. Its Unix timestamp is -111,715,200. A new moon falls on this day at 20:09 UTC.
Calendar position
Day of the weekSaturday
Day of the month18th
Day of the year169 of 365
Days remaining in the year196
Days elapsed in the year168
ISO week numberWeek 24ISO 8601, weeks start on Monday
Week of the month3rd
Occurrence in the month3rd Saturday
MonthJune (month 6 of 12)
QuarterQ2 1966
Year1966
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011966-06-18
British (D/M/Y)18/06/1966
American (M/D/Y)06/18/1966
Long formSaturday 18th June 1966
RFC 2822Sat, 18 Jun 1966 00:00:00 GMT
Compact19660618
In wordsthe 18th of June, one thousand, nine hundred and sixty-six
This date in other calendars
Hebrew30 Sivan 5726the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)28 Safar 1386 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)28 Khordad 1345the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die717,870days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-111,715,200seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-111,715,200,000
Relationship to the epoch1,293 days before the Unix epoch
Julian Day Number2,439,295midnight UTC
Days since 1 January 190024,274
Days since 1 January 2000-12,250
Moon phase
PhaseNew moonthe instant falls at 20:09 UTC; in time zones far enough east or west the local date is a day either side
Illuminated at 12:00 UTC0%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC29.1 dayssince the previous new moon
This new moon18 June 1966, 20:09 UTC
Next new moon18 July 1966, 04:30 UTC
Previous full moon3 June 1966, 07:40 UTC
Next full moon2 July 1966, 19:36 UTC
Relative to today
These values depend on today’s date and change daily.
Today20 September 2026
Days ago22,009 days
In other terms60 years and 94 days
Weeks3144.1 weeks ago
Anniversary this year94 days ago
Years elapsed60 complete years
Seasons & signs
Zodiac signGeminiAir sign
Chinese zodiac yearHorsethe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Summermeteorological seasons, by whole months
Season (Southern Hemisphere)Winter
Easter Sunday that year10 April 1966
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