Recognised as Date
4 April 1790
- Sunday
- Q2
- Common year
- Week 13
- Aries
4 April 1790 falls on a Sunday. It is day 94 of 365 in 1790, falling in week 13 and quarter 2. Its Unix timestamp is -5,672,160,000.
Calendar position
Day of the weekSunday
Day of the month4th
Day of the year94 of 365
Days remaining in the year271
Days elapsed in the year93
ISO week numberWeek 13ISO 8601, weeks start on Monday
Week of the month1st
Occurrence in the month1st Sunday
QuarterQ2 1790
Year1790
Days in the month30
Leap yearNo, 365 days
This date in other formats
ISO 86011790-04-04
British (D/M/Y)04/04/1790
American (M/D/Y)04/04/1790
Long formSunday 4th April 1790
RFC 2822Sun, 04 Apr 1790 00:00:00 GMT
Compact17900404
In wordsthe 4th of April, one thousand, seven hundred and ninety
This date in other calendars
Hebrew20 Nisan 5550the Hebrew calendar has been fully algorithmic since the ninth century, so this is exact
Islamic (tabular)19 Rajab 1204 AHthe tabular reckoning; the calendar in religious use begins each month on an actual crescent sighting, so expect a day either way
Persian (arithmetic)15 Farvardin 1169the arithmetic (Birashk) calendar; the official Solar Hijri calendar takes its new year from the astronomical equinox at Tehran
Rata Die653,513days since 1 January 1 CE in the proleptic Gregorian calendar, the pivot every conversion here runs through
Unix time & day counts
Unix timestamp-5,672,160,000seconds since 1 January 1970, midnight UTC
Unix timestamp (ms)-5,672,160,000,000
Relationship to the epoch65,650 days before the Unix epoch
Julian Day Number2,374,938midnight UTC
Days since 1 January 1900-40,083
Days since 1 January 2000-76,607
Moon phase
PhaseWaning gibbousthe same phase everywhere on Earth at the same instant
Illuminated at 12:00 UTC70%≈to about 1%, by Meeus
Waxing or waningWaning
Moon age at 12:00 UTC19.7 dayssince the previous new moon
Previous new moon15 March 1790, 18:56 UTC
Next new moon14 April 1790, 12:30 UTC
Previous full moon30 March 1790, 15:22 UTC
Next full moon28 April 1790, 23:52 UTC
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
Relative to today
These values depend on today’s date and change daily.
Today17 September 2026
Days ago86,363 days
In other terms236 years and 164 days
Weeks12337.6 weeks ago
Anniversary this year166 days ago
Years elapsed236 complete years
Seasons & signs
Zodiac signAriesFire sign
Chinese zodiac yearDogthe animal changes at Chinese New Year, not 1 January
Season (Northern Hemisphere)Springmeteorological seasons, by whole months
Season (Southern Hemisphere)Autumn
Easter Sunday that year4 April 1790
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