Recognised as Date
13 July 1972
- Thursday
- Q3
- Leap year
- Week 28
- Cancer
13 July 1972 falls on a Thursday. It is day 195 of 366 in 1972, a leap year, falling in week 28 and quarter 3. Its Unix timestamp is 79,833,600.
Calendar position
Day of the weekThursday
Day of the month13th
Day of the year195 of 366
Days remaining in the year171
Days elapsed in the year194
ISO week numberWeek 28ISO 8601, weeks start on Monday
Week of the month2nd
Occurrence in the month2nd Thursday
MonthJuly (month 7 of 12)
QuarterQ3 1972
Year1972
Days in the month31
Leap yearYes, 366 days
This date in other formats
ISO 86011972-07-13
British (D/M/Y)13/07/1972
American (M/D/Y)07/13/1972
Long formThursday 13th July 1972
RFC 2822Thu, 13 Jul 1972 00:00:00 GMT
Compact19720713
In wordsthe 13th of July, one thousand, nine hundred and seventy-two
This date in other calendars
Hebrew2 Av 5732the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)1 Jumada II 1392 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)22 Tir 1351the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die720,087days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp79,833,600seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)79,833,600,000
Relationship to the epoch924 days after the Unix epoch
Julian Day Number2,441,512midnight UTC
Days since 1 January 190026,491
Days since 1 January 2000-10,033
Moon phase
PhaseWaxing crescentthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC9%≈to about 1%, by Meeus
Waxing or waningWaxing
Moon age at 12:00 UTC2.7 dayssince the previous new moon
Previous new moon10 July 1972, 19:39 UTC
Next new moon9 August 1972, 05:26 UTC
Previous full moon26 June 1972, 18:46 UTC
Next full moon26 July 1972, 07:23 UTC
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
Relative to today
These values depend on today’s date and change daily.
Today20 September 2026
Days ago19,792 days
In other terms54 years, 68 days and 12 hours
Weeks2827.4 weeks ago
Anniversary this year69 days ago
Years elapsed54 complete years
Seasons & signs
Zodiac signCancerWater 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 year2 April 1972
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