Sibyl · Private Utility
Kua Number Calculator
Calculate a versioned Kua number from birth year and rule convention.
Feng Shui interior and landscapeSpace & direction
Use versioned rules for a clear Kua or annual flying-stars view.
Method & evidence
Methodology
Calculations and interpretations are separated. Results use a versioned rule set and are presented as cultural/entertainment information, not certainty.
Inputs stay in this browser and are never placed in URLs, sent to analytics, or stored in the cloud by default.
Frequently asked questions
- Are the results certain predictions?
- No. They are versioned rule outputs and are not medical, legal, investment, or life guarantees.