The most comprehensive and advanced Jewish calendar online. Features a brief summary of key events in Jewish history, laws and customs, Shabbat times and more.
Look up Shabbat and Holiday candle lighting times for anywhere in the world.
Calculate When to Observe Yahrzeit in Any Year
On anniversary of a loved one's passing (yahrzeit, or yahrtzeit) we honor their memory by reciting the kaddish prayer, giving additional charity and learning Torah. Use this tool to determine the Hebrew date of your loved one's yahrzeit.
Use this powerful tool to look up any regular / Gregorian calendar date and convert it to its corresponding Jewish date, or vice versa.
Use this handy tool to find out your Hebrew date of birth and even print up a custom certificate with your name and Jewish birthday.
Many observances in Jewish law must be performed at specific times during the day. The calculation of these halachic times, known as zmanim (Hebrew for times) is based on the specific locale.