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Advanced Gematria Calculator

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Yahrzeit

Yahrzeit (Hebrew: יַהֲרְצָיִט, lit. "time of year") is a Jewish observance of the anniversary of a deceased person's death according to the Hebrew calendar. The term is of Yiddish origin, derived from the German words Jahr ("year") and Zeit ("time"). In Jewish tradition, the yahrzeit is marked by reciting the Kaddish, a prayer honoring the deceased, and often by lighting a memorial candle that burns for 24 hours. The observance is a time for remembrance and reflection, and it plays a significant role in Jewish mourning practices. The concept is also observed in other cultures, such as the hilula in Jewish mysticism, which marks the anniversary of a tzaddik's (righteous person's) death, and similar traditions exist in various forms in other religious and cultural contexts.

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Help & Using the Gematria Calculator

This site lets you convert words, names, and phrases into numerical values using different gematria systems. You can use the main calculator gematria tool at the top of the page: type your text, choose a method, and press Convert.

1. Basic Steps

  1. Enter a word, name, or phrase in the input box.
  2. Select the desired system (Hebrew, English, simple, ordinal, etc.).
  3. Click the Convert button.
  4. Review the result and related matches shown below the calculator.

The calculator gematria tool supports multiple alphabets and standard letter–number mappings. More systems will be added in the future.

2. Reverse Gematria Calculator

The reverse gematria calculator uses the same alphabet as the standard system but assigns values in reverse order (for example, A = 26, B = 25, …, Z = 1 in a basic English reverse setup). This lets you compare standard and reverse values for the same text.

3. Working with Specific Values (Example: Yahrzeit)

Enter the word Yahrzeit and press enter or button Convert. This will provide all selected gematria values for Yahrzeit.

4. Calculator Compatibility

The site is designed to be compatible with common online tools and calculators, including the shematria gematria calculator and other popular gematria tools.