Tool

Gematria Calculator

Add up the letters of a word. Then see how easy it is to find another word with the same number.

What gematria and isopsephy are

Hebrew and Greek both used letters as numbers, so every word has a value. Some ancient writers play with this on purpose, and the question is always whether a particular number was meant.

The caution

With only a few thousand common words and a few hundred possible totals, plenty of unrelated words share the same value. A match proves little unless you can say in advance which number you were looking for. The calculator shows the value, and the bench's other tools help you measure how often chance does the same thing.

Goes with

Written in the Open

Real codes, ciphers and hidden messages in old texts, art, music and buildings: the certain ones, the disputed ones, the hoaxes, and how to tell them apart.

About the book