Days of the Omer 819 - 7 weeks from the second night of Pesach to the day before Shavuot

Days of the Omer 819 / סְפִירַת הָעוֹמֶר 4579

Warning! Results for year 1752 C.E. and earlier may be inaccurate.
Hebcal does not take into account a correction of ten days that was introduced by Pope Gregory XIII known as the Gregorian Reformation. ^[1]

7 weeks from the second night of Pesach to the day before Shavuot ㊾

Days of the Omer for Hebrew Year 4579 began on Thursday, 18 April 0819 and ended on Thursday, 6 June 0819.

Counting of the Omer (or Sefirat Ha’omer, Hebrew: ספירת העומר) is a verbal counting of each of the forty-nine days between the Jewish holidays of Passover and Shavuot. This mitzvah derives from the Torah commandment to count forty-nine days beginning from the day on which the Omer, a sacrifice containing an omer-measure of barley, was offered in the Temple in Jerusalem, up until the day before an offering of wheat was brought to the Temple on Shavuot. The Counting of the Omer begins on the second day of Passover (the 16th of Nisan) for Rabbinic Jews, and after the weekly Shabbat during Passover for Karaite Jews, and ends the day before the holiday of Shavuot, the ‘fiftieth day.’.

Read more from Judaism 101 or Wikipedia

Dates for Days of the Omer

Holiday	Starts	Ends	Hebrew Dates
Days of the Omer 816	TuesdayTue, March 22Mar 22	TuesdayTue, May 10May 10	16 Nisan - 5 Sivan 4576
Days of the Omer 817	SundaySun, April 9Apr 9	SundaySun, May 28May 28	16 Nisan - 5 Sivan 4577
Days of the Omer 818	ThursdayThu, March 29Mar 29	ThursdayThu, May 17May 17	16 Nisan - 5 Sivan 4578
Days of the Omer 819	ThursdayThu, April 18Apr 18	ThursdayThu, June 6Jun 6	16 Nisan - 5 Sivan 4579
Days of the Omer 820	TuesdayTue, April 7Apr 7	TuesdayTue, May 26May 26	16 Nisan - 5 Sivan 4580
Days of the Omer 821	SaturdaySat, March 27Mar 27	SaturdaySat, May 15May 15	16 Nisan - 5 Sivan 4581
Days of the Omer 822	ThursdayThu, April 14Apr 14	ThursdayThu, June 2Jun 2	16 Nisan - 5 Sivan 4582
Days of the Omer 823	TuesdayTue, April 4Apr 4	TuesdayTue, May 23May 23	16 Nisan - 5 Sivan 4583
Days of the Omer 824	SaturdaySat, March 23Mar 23	SaturdaySat, May 11May 11	16 Nisan - 5 Sivan 4584
Days of the Omer 825	ThursdayThu, April 10Apr 10	ThursdayThu, May 29May 29	16 Nisan - 5 Sivan 4585
Days of the Omer 826	TuesdayTue, March 31Mar 31	TuesdayTue, May 19May 19	16 Nisan - 5 Sivan 4586