Days of the Omer 447 - 7 weeks from the second night of Pesach to the day before Shavuot

Days of the Omer 447 / סְפִירַת הָעוֹמֶר 4207

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 4207 began on Thursday, 18 April 0447 and ended on Thursday, 6 June 0447.

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 444	TuesdayTue, March 22Mar 22	TuesdayTue, May 10May 10	16 Nisan - 5 Sivan 4204
Days of the Omer 445	SundaySun, April 9Apr 9	SundaySun, May 28May 28	16 Nisan - 5 Sivan 4205
Days of the Omer 446	ThursdayThu, March 29Mar 29	ThursdayThu, May 17May 17	16 Nisan - 5 Sivan 4206
Days of the Omer 447	ThursdayThu, April 18Apr 18	ThursdayThu, June 6Jun 6	16 Nisan - 5 Sivan 4207
Days of the Omer 448	TuesdayTue, April 7Apr 7	TuesdayTue, May 26May 26	16 Nisan - 5 Sivan 4208
Days of the Omer 449	SaturdaySat, March 27Mar 27	SaturdaySat, May 15May 15	16 Nisan - 5 Sivan 4209
Days of the Omer 450	ThursdayThu, April 14Apr 14	ThursdayThu, June 2Jun 2	16 Nisan - 5 Sivan 4210
Days of the Omer 451	TuesdayTue, April 4Apr 4	TuesdayTue, May 23May 23	16 Nisan - 5 Sivan 4211
Days of the Omer 452	SaturdaySat, March 23Mar 23	SaturdaySat, May 11May 11	16 Nisan - 5 Sivan 4212
Days of the Omer 453	ThursdayThu, April 10Apr 10	ThursdayThu, May 29May 29	16 Nisan - 5 Sivan 4213
Days of the Omer 454	TuesdayTue, March 31Mar 31	TuesdayTue, May 19May 19	16 Nisan - 5 Sivan 4214