Letter-to-Number Conversion Examples You Can Learn From
A collection of worked letter-to-number conversion examples across names, words, and phrases.

Seeing several worked examples side by side is often the fastest way to understand how letter-to-number conversion behaves across different word lengths, using the standard A1Z26 cipher method.
Short words
| Word | Conversion |
|---|---|
| CAT | 3-1-20 |
| DOG | 4-15-7 |
| SUN | 19-21-14 |
Everyday terms
| Word | Conversion |
|---|---|
| SEO | 19-5-15 |
| CODE | 3-15-4-5 |
| MATH | 13-1-20-8 |
Longer words
| Word | Conversion |
|---|---|
| NUMBER | 14-21-13-2-5-18 |
| PUZZLE | 16-21-26-26-12-5 |
| ALPHABET | 1-12-16-8-1-2-5-20 |
Full phrases
Spaces are preserved between words, so LETTERS TO NUMBERS becomes 12-5-20-20-5-18-19 20-15 14-21-13-2-5-18-19, with each word’s numbers grouped separately. Learn the manual method behind these conversions in our step-by-step guide.
Comparing systems
Want to see how these same words change under a different numbering rule? Check A0Z25 and reverse alphabet, or look up their raw ASCII values instead. You can convert your own name or any word instantly with the free converter.
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