Resources

Guides that explain the math.

Resources is a small library of plain-language articles that walk through the formulas, methods, and ideas behind our calculators — so the result page isn't the only place we show our work.

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Browse the library

One article so far. We add more only when we can write them as carefully as the calculators themselves.

Bible

What Is Gematria? A Simple Guide to How Gematria Works

Plain-language explanation of gematria — what it is, how letter-to-number ciphers work in English, Hebrew, and Greek, and what the numbers can and can't tell you.

8 min readRead article

How Resources fits in

Each calculator already shows its formula on the same page as the result. Resources is for the longer explanations that don't fit in a single panel — what a method actually means, where it comes from, and how to read the output sensibly.