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◆ Free BaZi calculator · Four Pillars chart

Free BaZi Calculator

Calculate your Four Pillars chart from your birth date, time, and place. Get your Day Master, zodiac pillars, element balance, and an instant BaZi reading before choosing whether to unlock the full interpretation.

Start the calculator
Free chart first · full reading $4.99
Day Master
Your core element and temperament
Four Pillars
Year, month, day, and hour stems/branches
Reading
Personality, work, love, vitality, and 2026 timing
Calculator notes

Before you calculate

What is a BaZi calculator?

It turns your birth date, time, and place into the Four Pillars chart: year, month, day, and hour pillars shown as heavenly stems and earthly branches.

Do I need my exact birth time?

Exact birth time gives the most complete hour pillar. If you only know the approximate period, you can still choose the matching two-hour Chinese time period.

What does the free BaZi reading include?

The free reading gives your core chart, Day Master, zodiac pillars, element balance, and a preview of the interpretation before the full reading unlock.