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Gematria Tools

Gematria assigns a number to each letter of an alphabet and adds them up for a word or phrase. These seven tools do that arithmetic for English, Hebrew and Greek, and convert text between those scripts. Each one shows the letter values behind the total rather than only the total.

One script or several

The main gematria calculator handles all six ciphers at once and is the right starting point when your text mixes scripts or you want to compare systems. The dedicated Hebrew and Greek pages present a single system with examples written in that script, which is easier to read when you only work in one. The four transliteration converters are a separate job: they change how a word is spelled between alphabets and do not compute a value.

Gematria Calculator
for all six ciphers at once, with a letter-by-letter breakdown and a compare mode.
Hebrew Gematria Calculator
for standard Hebrew values on their own, with examples in the script.
Greek Gematria Calculator
for Greek isopsephy, including the obsolete numeral letters.

Where these calculations go wrong

Comparing totals across different ciphers
A total only means something alongside the cipher that produced it. The same English word scores differently under Ordinal, Reduction, Reverse and Sumerian, so two numbers that match but came from different systems have not matched in any meaningful sense.
Final letter forms
Standard Hebrew gematria gives the five final letter forms the same value as their ordinary counterparts. A separate system counts them as hundreds instead, so a total taken from a text with final letters will not agree with a source using the other convention unless both are stated.

Questions about gematria tools

Does a shared total mean two words are connected?
Arithmetically it means their letter values add to the same number under the same cipher, and nothing further. Several traditions read significance into such matches and differ from one another about how much weight to give them. That reading belongs to those traditions; these pages supply the arithmetic and say so plainly.