Gematria Calculator
Deconstruct words, phrases, and sentences into numerical cipher totals across English Ordinal, Pythagorean Reduction, Sumerian (6x), and Hebrew systems.
| English Gematria (Sumerian 6x) | 180 |
| Reverse Ordinal (A=26, Z=1) | 105 |
| Reverse Reduction (Single digit) | 24 |
| Hebrew / Jewish Alphanumeric | 30 |
What is Gematria and How Does It Work?
Gematria is an ancient alphanumeric cipher system that assigns a specific numerical value to each letter of an alphabet.
Historically rooted in ancient Hebrew Kabbalah, Greek isopsephy, and Pythagorean mathematical mysticism, gematria allows researchers, linguists, and historians to explore the numerical symmetry and mathematical patterns underlying words and literary texts.
The 5 Major Gematria Cypher Systems Explained
Here are the rules governing the most prominent alphanumeric calculation systems:
A=1, B=2, C=3, D=4, E=5 ... Z=26
Word Value = Sum of each letter's numerical alphabet position.
2. Full Reduction (Pythagorean):
A=1, B=2 ... I=9, J=1, K=2, L=3 ... Z=8
Reduces double-digit letter numbers by adding digits (e.g. P = 16 → 1+6 = 7).
3. English Gematria (Sumerian 6x):
A=6, B=12, C=18, D=24 ... Z=156
Multiplies standard English Ordinal values by 6.
4. Reverse Ordinal:
A=26, B=25, C=24 ... Z=1
5. Traditional Hebrew Standard (Mispar Hechrechi):
Aleph=1, Bet=2, Gimel=3, Dalet=4 ... Yod=10, Kaph=20 ... Qoph=100, Resh=200, Shin=300, Tav=400.
Step-by-Step Worked Arithmetic Example
Let us analyze the word "PEACE" across the four primary English ciphers:
- Identify letter positions:
P = 16, E = 5, A = 1, C = 3, E = 5. - English Ordinal calculation:
16 + 5 + 1 + 3 + 5 = 30. - Full Reduction calculation:
(1+6) + 5 + 1 + 3 + 5 = 7 + 5 + 1 + 3 + 5 = 21. - Sumerian (6x) calculation:
30 * 6 = 180. - Reverse Ordinal:
P=11, E=22, A=26, C=24, E=22 → 11 + 22 + 26 + 24 + 22 = 105.
Master Alphanumeric Letter Cypher Reference Table
Direct lookup for all 26 letters of the English alphabet across standard ciphers:
| Letter | English Ordinal | Full Reduction | Sumerian (6x) | Reverse Ordinal | Hebrew / Latin Match |
|---|---|---|---|---|---|
| A | 1 | 1 | 6 | 26 | 1 (Aleph) |
| B | 2 | 2 | 12 | 25 | 2 (Bet) |
| C | 3 | 3 | 18 | 24 | 3 (Gimel) |
| D | 4 | 4 | 24 | 23 | 4 (Dalet) |
| E | 5 | 5 | 30 | 22 | 5 (He) |
| F | 6 | 6 | 36 | 21 | 6 (Vav) |
| G | 7 | 7 | 42 | 20 | 7 (Zayin) |
| H | 8 | 8 | 48 | 19 | 8 (Het) |
| I / J | 9 / 10 | 9 / 1 | 54 / 60 | 18 / 17 | 9 / 10 (Tet / Yod) |
| K / L | 11 / 12 | 2 / 3 | 66 / 72 | 16 / 15 | 20 / 30 (Kaph / Lamed) |
| M / N | 13 / 14 | 4 / 5 | 78 / 84 | 14 / 13 | 40 / 50 (Mem / Nun) |
| O / P | 15 / 16 | 6 / 7 | 90 / 96 | 12 / 11 | 60 / 70 (Samekh / Ayin) |
| Q / R | 17 / 18 | 8 / 9 | 102 / 108 | 10 / 9 | 80 / 90 (Pe / Tsadi) |
| S / T | 19 / 20 | 1 / 2 | 114 / 120 | 8 / 7 | 100 / 200 (Qoph / Resh) |
| U / V / W | 21 / 22 / 23 | 3 / 4 / 5 | 126 / 132 / 138 | 6 / 5 / 4 | 300 / 400 (Shin / Tav) |
| X / Y / Z | 24 / 25 / 26 | 6 / 7 / 8 | 144 / 150 / 156 | 3 / 2 / 1 | Final Letters |
The History of Alphanumeric Ciphers
- Hebrew Kabbalah: In ancient biblical Hebrew, letters were used as numbers (the number 10 was written as the letter Yod). Rabbinic scholars used Gematria to interpret biblical scriptures and find textual parallels.
- Greek Isopsephy: Ancient Greeks calculated word values using the Greek alphabet. Graffiti found on the walls of Pompeii reads: "I love her whose number is 545."
- Pythagorean Numerology: The Greek philosopher Pythagoras believed that numbers were the fundamental building blocks of reality and reduced words to single digits from 1 to 9.
5 Facts About Alphanumeric Cyphers
Frequently Asked Questions
Gematria is an ancient alphanumeric system that assigns a numerical value to each letter of an alphabet. By adding up the letter values in a word or phrase, users calculate its unique numerical signature.
English Ordinal counts letter positions sequentially from 1 to 26 (A=1, Z=26). Reduction reduces two-digit positions to a single digit from 1 to 9 (e.g. Z is 26, so 2+6 = 8).
Yes. If you paste Hebrew characters (&alef;, &bet;, ℷ), the calculator recognizes traditional Hebrew standard numerical values (Mispar Hechrechi).
Reverse Gematria counts the alphabet backwards, assigning Z=1, Y=2, X=3, down to A=26.
Standard gematria only sums alphabetical letters. Spaces, punctuation, and Arabic numbers (0-9) are bypassed during calculations.