Four Pillars of Destiny
Free BaZi Calculator
BaZi, also known as the Four Pillars of Destiny, is one of the most important systems in Chinese metaphysics. By mapping your birth year, month, day, and hour onto the Heavenly Stems and Earthly Branches, it produces an eight-character chart that reveals personality traits, career aptitudes, relationship patterns, and the rhythms of fortune throughout your life.
Our calculator delivers a complete, professional-grade BaZi chart in seconds — including Ten Gods analysis, Five Elements distribution, Major Luck cycles, and yearly fortune pillars — all for free, with optional true solar time correction for maximum accuracy.
Four Pillars Chart
Instantly calculate your Year, Month, Day, and Hour pillars based on the Chinese Sexagenary Cycle.
Five Elements Analysis
Visualize the distribution of Metal, Wood, Water, Fire, and Earth in your chart to understand strengths and weaknesses.
Major Luck Periods
See your ten-year luck cycles (Da Yun) and yearly fortune pillars spanning decades of your life.
True Solar Time Correction
Supports longitude-based true solar time adjustment for precise hour pillar calculation, essential for overseas-born users.
No sign-up required. The tool interface is in Chinese with bilingual labels.