Bazi Calculator

Free online Bazi (Four Pillars of Destiny) calculator to analyze your birth chart and destiny elements.

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About This Tool

The Bazi Calculator is a comprehensive online tool for generating and analyzing your Four Pillars of Destiny (八字) chart. Based on traditional Chinese metaphysics, Bazi uses your exact birth date and time to calculate the four pillars - Year, Month, Day, and Hour - each represented by a Heavenly Stem and Earthly Branch. This tool provides detailed analysis of your elemental composition, strengths, weaknesses, and basic fortune interpretations. Simply enter your birth information to receive your complete Bazi chart with explanations of each pillar's significance.

Save your calculation history with a free account

How to Use

Enter your complete birth date using the date picker
Select your exact birth time (if unknown, use 12:00 PM as default)
Choose your gender (affects some interpretations)
Click 'Calculate Bazi' to generate your chart
View your Four Pillars, elements analysis, and basic interpretations
Use the 'Download Chart' button to save your results as an image

Frequently Asked Questions

Find Quick Answers

What is Bazi or Four Pillars of Destiny?

Bazi (八字), also known as Four Pillars of Destiny, is a Chinese astrological system that uses your birth year, month, day, and hour to create a chart representing your destiny. Each pillar consists of a Heavenly Stem and Earthly Branch, revealing your elemental composition and life patterns.

How accurate is this Bazi calculator?

This calculator uses precise astronomical calculations based on traditional Chinese calendar systems. It accurately converts Gregorian dates to Chinese calendar dates and calculates the correct stems and branches for each pillar. However, for professional destiny analysis, consultation with a qualified practitioner is recommended.

What if I don't know my exact birth time?

You can use 12:00 PM (noon) as a default time. The Hour Pillar will be approximate, but the Year, Month, and Day pillars will still be accurate. For more precise analysis, try to obtain your exact birth time from birth records.

Can I calculate Bazi for future dates?

This tool is designed for personal birth chart analysis. While the calculations work for any date, Bazi is traditionally used for analyzing individual destiny based on birth information rather than future prediction of events.

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