Days of the Omer 1663 - 7 weeks from the second night of Pesach to the day before Shavuot

Days of the Omer 1663 / סְפִירַת הָעוֹמֶר 5423

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 5423 began on Sunday, 22 April 1663 and ended on Sunday, 10 June 1663.

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 1660	SaturdaySat, March 27Mar 27	SaturdaySat, May 15May 15	16 Nisan - 5 Sivan 5420
Days of the Omer 1661	ThursdayThu, April 14Apr 14	ThursdayThu, June 2Jun 2	16 Nisan - 5 Sivan 5421
Days of the Omer 1662	TuesdayTue, April 4Apr 4	TuesdayTue, May 23May 23	16 Nisan - 5 Sivan 5422
Days of the Omer 1663	SundaySun, April 22Apr 22	SundaySun, June 10Jun 10	16 Nisan - 5 Sivan 5423
Days of the Omer 1664	ThursdayThu, April 10Apr 10	ThursdayThu, May 29May 29	16 Nisan - 5 Sivan 5424
Days of the Omer 1665	TuesdayTue, March 31Mar 31	TuesdayTue, May 19May 19	16 Nisan - 5 Sivan 5425
Days of the Omer 1666	TuesdayTue, April 20Apr 20	TuesdayTue, June 8Jun 8	16 Nisan - 5 Sivan 5426
Days of the Omer 1667	SaturdaySat, April 9Apr 9	SaturdaySat, May 28May 28	16 Nisan - 5 Sivan 5427
Days of the Omer 1668	TuesdayTue, March 27Mar 27	TuesdayTue, May 15May 15	16 Nisan - 5 Sivan 5428
Days of the Omer 1669	TuesdayTue, April 16Apr 16	TuesdayTue, June 4Jun 4	16 Nisan - 5 Sivan 5429
Days of the Omer 1670	SaturdaySat, April 5Apr 5	SaturdaySat, May 24May 24	16 Nisan - 5 Sivan 5430