Gematria Calculator http://kdinnovation.co.kr/bbs/board.php?bo_table=online&wr_id=30249. Greek gematria is a system of assigning numerical values to letters, words, and phrases. Each letter in the Greek alphabet is assigned a number (1-24), and these numbers can be used to calculate the numerical value of words and phrases. Gematria can be used to find hidden meanings in text, or to simply calculate the numeric value of a word or phrase. The most well-known type of gematria is the Hebrew gematria, which assigns numerical values to Hebrew letters. Each letter is assigned a numerical value from 1-400, with the letter aleph being equal to 1. There are various ways to calculate the value of words or phrases, but all involve totaling the numerical values of all letters in the word or phrase. Once the total has been determined, it can be used to uncover various meanings from the text. If you are interested in gematria, you can explore it with the help of online tools. There are online gematria calculators that can help you encode and decide various gematria ciphers. You can simply add your text input to these tools and get the numerical gematria of it. These calculators break the input letter by letter and can help you find relationships between words.