Gematria Calculator

A gematria calculator assigns a number to each letter of a word or phrase according to a chosen cipher and adds them up. This one computes 14 ciphers at once — English, Hebrew and Greek systems — and shows the letter-by-letter arithmetic so every result can be checked by hand.

It depends on the tradition you are following. Hebrew text is traditionally read with Mispar Hechrachi, the standard letter values. For English, most people compare English Ordinal, Full Reduction, Reverse Ordinal and the Agrippa-based “Jewish” cipher. There is no single correct cipher — each is a convention — and the origin of every table is documented on our methodology page.

No. The cipher most online calculators call “Jewish Gematria” applies Cornelius Agrippa’s 1533 Latin letter values to the English alphabet (A = 1 … K = 10 … Z = 500). Hebrew gematria assigns values to the 22 Hebrew letters themselves. Both are offered here and clearly labelled.

In traditional Jewish interpretation, words sharing a value were treated as a prompt for commentary — a reason to look for a connection, not proof of one. Because every cipher maps thousands of words onto a few hundred values, matches are common by arithmetic alone. Treat a shared value as interesting, not as evidence.

Gematria is a historical interpretive practice, not a science. The arithmetic is exact and repeatable — this calculator always returns the same value for the same input and cipher — but what a value “means” is a matter of tradition and interpretation, and no cipher can predict events.

Four things, and this site is built around them: correct tables that are checked against cited sources; every cipher computed at once with the letter-by-letter working shown, so a result can be verified rather than trusted; speed and privacy — instant results in the browser, no account, no ads; and honesty about what a value does and does not establish. The best gematria calculator is the one whose numbers you can reproduce by hand.

No. Everything is calculated in your browser. Nothing is sent to a server, there is no account, and the optional list of recent phrases is kept only in your own browser’s local storage.