What is a gematria calculator?

A gematria calculator is a tool used to calculate numerical value of the Hebrew alphabet. Gematria refers to a system used to assign numerical value to Hebrew words and phrases by converting letters into numbers. This system was first developed in the first century by Jewish scholars, who used it as a way of interpreting biblical texts and as a tool for identifying connections between words. The practice of gematria is still alive today and many people use it to explore numerology, symbolism and mysticism.

A typical gematria calculator works by converting each letter from the Hebrew alphabet into its corresponding numerical value. These values are assigned based on their order in the alephbet. For example, the first letter aleph is given the value 1, beth has the value 2 and so on up to tes which has the value 400. In some cases, additional mathematical calculations are used as well as including for instance adding up total values or doubling every second or third letter in a word or phrase.

These calculations can then be translated into symbols or meanings depending on the user's interpretation of them. For example, some may see 246 (the numerical equivalent of עתק = ATEK) as signifying "renewal" while others might interpret it as "trust" or "confidence".

Gematria calculators can be found online or purchased as desktop software applications. Most of these tools allow users to enter any type of Hebrew word (Shorashim) and will give them its numerical equivalent. Some calculators even provide concise interpretations based on this number output which extends their use beyond simply assigning numbers to words.