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Jewish / Kabbalah

Gematria and Kabbalistic letter values, used for centuries to find hidden meaning in Hebrew names and words.

Explore all 9 calculators in this tradition.

Converts Hebrew text using the Albam substitution cipher (the alphabet's two halves are swapped).

Converts Hebrew text using the Atbash substitution cipher (first letter <-> last letter, etc.).

Compares the standard gematria values of two Hebrew words/phrases for numerological equivalence.

Calculates the Mispar Siduri (Ordinal Value, A=1...Tav=22) gematria of Hebrew text, with a per-letter breakdown.

Calculates the Mispar Katan (Reduced Value, each letter reduced to 1-9) gematria of Hebrew text, with a per-letter breakdown.

Calculates the Mispar Hechrachi (Standard Value) gematria of Hebrew text, with a per-letter breakdown.

Looks up a Hebrew letter's name, gematria values, and Kabbalistic meaning/association.

Reduces a birth date to a 1-9 life path number and maps it to its corresponding Sefirah on the Tree of Life.

Looks up one of the 10 Sefirot of the Kabbalistic Tree of Life by number (1-10), with its meaning and planetary correspondence.