Chaldean numerology is an ancient system that maps letters of the alphabet to numbers 1 through 8 based on phonetic vibrations rather than alphabetical order. Unlike the Pythagorean system, it does not use the number 9 in name calculations because it is considered sacred. This guide provides the Chaldean letter chart, calculation rules, and details on how name numbers are interpreted.
The Chaldean Alphabet Chart
The Chaldean system maps letters based on phonetic sound values:
- 1: A, I, J, Q, Y
- 2: B, K, R
- 3: C, G, L, S
- 4: D, M, T
- 5: E, H, N, X
- 6: U, V, W, O
- 7: O, Z
- 8: F, P
Note: The number 9 is omitted from name calculations but is used if a final sum resolves to 9.
| What Chaldean Numerology means | What Chaldean Numerology does NOT mean |
|---|---|
| Phonetic mapping representing older sound traditions. | Does not mean it is more accurate or scientifically proven than other systems. |
| Uses double digits (compound numbers) for deeper interpretation. | Does not act as a fortune-telling device or provide guaranteed outcomes. |
Alexios Papaioannou is the founder and lead editor of Mystical Digits. He oversees topic research, editorial review, and content updates across numerology, astrology, angel numbers, and spiritual guidance topics, with an emphasis on clear interpretation over exaggerated claims.