Recognised as Date
18 June 1985
- Tuesday
- Q2
- Common year
- Week 25
- Gemini
18 June 1985 falls on a Tuesday. It is day 169 of 365 in 1985, falling in week 25 and quarter 2. Its Unix timestamp is 487,900,800. A new moon falls on this day at 11:58 UTC.
Calendar position
Day of the weekTuesday
Day of the month18th
Day of the year169 of 365
Days remaining in the year196
Days elapsed in the year168
ISO week numberWeek 25ISO 8601, weeks start on Monday
Week of the month3rd
Occurrence in the month3rd Tuesday
MonthJune (month 6 of 12)
QuarterQ2 1985
Year1985
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011985-06-18
British (D/M/Y)18/06/1985
American (M/D/Y)06/18/1985
Long formTuesday 18th June 1985
RFC 2822Tue, 18 Jun 1985 00:00:00 GMT
Compact19850618
In wordsthe 18th of June, one thousand, nine hundred and eighty-five
This date in other calendars
Hebrew29 Sivan 5745the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)29 Ramadan 1405 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 1364the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die724,810days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp487,900,800seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)487,900,800,000
Relationship to the epoch5,647 days after the Unix epoch
Julian Day Number2,446,235midnight UTC
Days since 1 January 190031,214
Days since 1 January 2000-5,310
Moon phase
PhaseNew moonthe instant falls at 11:58 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 waningWaxing
Moon age at 12:00 UTC0 dayssince the previous new moon
This new moon18 June 1985, 11:58 UTC
Next new moon17 July 1985, 23:56 UTC
Previous full moon3 June 1985, 03:50 UTC
Next full moon2 July 1985, 12:08 UTC
Relative to today
These values depend on today’s date and change daily.
Today21 September 2026
Days ago15,070 days
In other terms41 years, 94 days and 18 hours
Weeks2152.9 weeks ago
Anniversary this year95 days ago
Years elapsed41 complete years
Seasons & signs
Zodiac signGeminiAir 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 year7 April 1985
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