Greek Gematria Calculator: Isopsephy Letter Values

Greek Gematria Calculator

Convert Greek text into its isopsephy value

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Greek Gematria (Isopsephy) assigns each letter of the Greek alphabet a standard numeric value: Α=1, Β=2, Γ=3 ... up to Ω=800. Example: ΑΒΓ = 1 + 2 + 3 = 6.

Both uppercase and lowercase Greek Unicode letters are supported — lowercase letters map to the same value as their uppercase equivalent.

This tool uses the standard 24-letter modern Greek alphabet. The archaic letters Digamma (=6) and Koppa (Ϙ=90), used in the classical numeral system, are not included since they are not part of the standard modern alphabet and rarely appear in typed text — treat this as a limitation for texts that intentionally include those archaic characters.

Any character not in the Greek alphabet (spaces, punctuation, Latin letters) contributes 0 to the total but still appears in the breakdown table.

Greek Text

Type or paste Greek Unicode letters (α-ω, Α-Ω), or use the keypad below.

Greek Keypad

🔧 Your Result

Isopsephy Value

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Enter Greek text above to calculate

Per-Letter Breakdown

Isopsephy, the Greek equivalent of gematria, assigns numeric values to Greek letters, this calculator computes the total value for any Greek word or phrase.

How to use this Greek gematria calculator

Type or paste Greek Unicode text, or use the on-screen Greek keypad.
Read the calculated isopsephy value, plus a full letter-by-letter breakdown.

What this calculator does

Greek Gematria (Isopsephy) assigns each letter of the Greek alphabet a standard numeric value: Α=1, Β=2, Γ=3, continuing up to Ω=800. For example, ΑΒΓ equals 1 + 2 + 3 = 6. Both uppercase and lowercase Greek Unicode letters are supported, lowercase letters map to the same value as their uppercase equivalent.

ΑΒΓ = Α(1) + Β(2) + Γ(3) = 6

Why archaic letters aren’t included

This tool uses the standard 24-letter modern Greek alphabet. The archaic letters Digamma and Koppa, used in the classical numeral system, aren’t included since they’re not part of the standard modern alphabet and rarely appear in typed text. If your specific text intentionally includes those archaic characters, treat that as a limitation of this tool rather than an error.

How non-Greek characters are handled

Any character not in the Greek alphabet, spaces, punctuation, or Latin letters, contributes 0 to the total but still appears in the breakdown table, so you can verify exactly how your input text was processed.

Frequently asked questions

What is isopsephy?

It’s the Greek practice of assigning numeric values to letters (Α=1 through Ω=800) and summing them to compute a word or phrase’s total numeric value, the Greek equivalent of Hebrew gematria.

Why doesn’t this calculator support the archaic letters Digamma and Koppa?

They’re not part of the standard 24-letter modern Greek alphabet this tool uses, and rarely appear in typed text, so texts intentionally using those classical numeral characters won’t be calculated correctly by this tool.