Calcometry

Days Until Passover Calculator

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Hebrew calendar estimate. Holidays begin at sunset on the prior Gregorian evening. Diaspora and Israel observance lengths may differ — confirm with your community calendar.

Live countdown to the next Passover using your local date — Diaspora or Israel length.

Rates last reviewed: August 2026

Observance

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Observance

Days remaining

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Counting down to Passover

Passover begins on 15 Nisan. This tool counts whole days from your browser's local “today” to the next estimated start, then tracks which day of the festival you are on until it ends.

Choose Diaspora (eight days) or Israel (seven days) observance length. On the first day the headline notes that Passover begins tonight (sunset). After the festival ends, the countdown targets next year automatically.

For a specific civil year's date without a live countdown, use the Passover date calculator.

Official sources

Rates and formulas in this calculator reference the documentation below. Confirm current numbers on the source site before relying on them. Links do not imply endorsement by those organizations of Calcometry or this tool.

Common questions

Does this account for sunset?

We show the Gregorian date of 15 Nisan and note that holidays begin at sunset. Exact candle-lighting times need your local city.

What after Passover ends?

The calculator rolls to the next year's Passover — no manual year input required.