Days of the Omer 457 - 7 weeks from the second night of Pesach to the day before Shavuot

Days of the Omer 457 / סְפִירַת הָעוֹמֶר 4217

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 4217 began on Tuesday, 27 March 0457 and ended on Tuesday, 15 May 0457.

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 454	TuesdayTue, March 31Mar 31	TuesdayTue, May 19May 19	16 Nisan - 5 Sivan 4214
Days of the Omer 455	SaturdaySat, March 20Mar 20	SaturdaySat, May 8May 8	16 Nisan - 5 Sivan 4215
Days of the Omer 456	SaturdaySat, April 8Apr 8	SaturdaySat, May 27May 27	16 Nisan - 5 Sivan 4216
Days of the Omer 457	TuesdayTue, March 27Mar 27	TuesdayTue, May 15May 15	16 Nisan - 5 Sivan 4217
Days of the Omer 458	TuesdayTue, April 16Apr 16	TuesdayTue, June 4Jun 4	16 Nisan - 5 Sivan 4218
Days of the Omer 459	SaturdaySat, April 5Apr 5	SaturdaySat, May 24May 24	16 Nisan - 5 Sivan 4219
Days of the Omer 460	ThursdayThu, March 25Mar 25	ThursdayThu, May 13May 13	16 Nisan - 5 Sivan 4220
Days of the Omer 461	TuesdayTue, April 12Apr 12	TuesdayTue, May 31May 31	16 Nisan - 5 Sivan 4221
Days of the Omer 462	SaturdaySat, April 1Apr 1	SaturdaySat, May 20May 20	16 Nisan - 5 Sivan 4222
Days of the Omer 463	ThursdayThu, March 22Mar 22	ThursdayThu, May 10May 10	16 Nisan - 5 Sivan 4223
Days of the Omer 464	TuesdayTue, April 8Apr 8	TuesdayTue, May 27May 27	16 Nisan - 5 Sivan 4224