Jewish calendar calculators
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Hebrew calendar estimates: Passover (Pesach) and Rosh Hashanah on the Gregorian calendar with Diaspora or Israel Passover length; live countdown from today with festival day counts. Holidays begin at sunset — confirm with your community calendar.
3 tools in this section
Passover Date
Find when Passover (Pesach) starts on the Gregorian calendar for any year. 7-day Israel or 8-day Diaspora estimate — holidays begin at sunset.
Rosh Hashanah Date
Find Rosh Hashanah (1 Tishrei) on the Gregorian calendar for any year. Hebrew molad-based estimate — begins at sunset.
Days Until Passover
Count down to the next Passover from today. Greeting on start night, day count during the festival, auto roll-forward to next year.