Base Chart
Shows the core structure of your natal BaZi chart.
- Heavenly Stems and Earthly Branches
- Ten Gods, Void, Terrain, and Symbolic Stars
- Key stem and branch interactions
☯️ BaZi Calculator- Four Pillars Chart & Reading
Use this Chinese BaZi chart calculator to generate your Four Pillars chart and get a clear reading based on your birth details.
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ShenShu AI
Generate Your BaZi Chart & Reading
What You Get from This BaZi Calculator
This BaZi calculator uses your birth date and time to generate a Four Pillars chart, showing your Day Master, Five Elements, Ten Gods, and key interactions between the Heavenly Stems and Earthly Branches. It also provides a clear BaZi reading based on your chart.
Advanced Chart
Adds timing context to your natal chart.
- Includes everything from the base chart
- A brief overview of 10-year luck cycles
- For deeper timing, use the 10-Year Luck Calculator→
Personalized BaZi Reading
Turns your chart structure into a clear BaZi reading.
- Day Master and Five Element interpretation
- Ten Gods and key chart interactions
- Follow-up questions for deeper context
* BaZi analysis is for reference only. Please make important decisions with practical judgment.
Key Concepts in Your BaZi Reading
These four parts form the basis of a BaZi chart interpretation and help make sense of the chart as a whole.
Day Master
The Heavenly Stem of your Day Pillar, representing you and serving as the main reference point for the reading.
Learn Day Master →
Five Elements
The balance and interaction of Wood, Fire, Earth, Metal, and Water across the chart as a whole.
Learn Five Elements →
Ten Gods
Ten roles formed by how other Heavenly Stems relate to the Day Master, reflecting personality and major life themes.
Learn Ten Gods →
Symbolic Stars
Traditional markers derived from the stems and branches, highlighting specific tendencies and themes within the chart.
Learn Symbolic Stars →
How the BaZi Calculator Works
Enter your birth details—more accurate time helps.
Enter birth details
- Add your birth date, time, and gender.
Generate your chart
- View your Four Pillars, Day Master, and Five Elements.
Read your chart
- See how the key parts of your BaZi chart work together.
FAQ
- What is a Bazi calculator?
- A BaZi calculator converts your birth date and time into a Four Pillars chart made up of the year, month, day, and hour pillars. It identifies your Day Master, Five Elements, Ten Gods, and key chart interactions, providing the foundation for a BaZi reading.
- Can I calculate BaZi without an exact birth time?
- Yes. If your birth time is unknown, enter 00:00 to generate the chart. The hour pillar may be inaccurate, but the year, month, and day pillars remain valid. Accuracy may be lower because the hour pillar affects the overall structure.
- Does a few minutes difference matter?
- Usually not. But if the time is close to a pillar boundary (each 2-hour segment) or near a day boundary, it can affect the hour pillar or even the day pillar.
- Should I enter a solar or lunar date?
- Please enter your solar (Gregorian) date. The system automatically converts it into the BaZi chart.
- Do I need to sign up or pay?
- Basic chart generation and core reading are free. Advanced AI analysis may require payment.
- Is my birth data saved?
- For free use, data is not stored long-term. Paid users can save and delete their data anytime.
Next Steps
This calculator is for an individual BaZi chart and reading. Use the tools below for compatibility or luck cycles.
💕 BaZi Compatibility Calculator
Compare two charts to understand relationship compatibility.
Check BaZi compatibility →🗓️ 10-Year Luck Calculator
Explore luck cycles and timing across different life phases.
Open the 10-Year Luck Calculator →Ready to generate your BaZi chart?
Enter your birth details and get your chart in seconds.
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