Free BaZi Calculator · Four Pillars of Destiny

Free BaZi calculator: see your Four Pillars in clear English.

Enter your birth date, exact local time, birth city, and sex at birth. We will calculate your Year, Month, Day, and Hour pillars, then label the Day Master, Five Elements, and Chinese zodiac Year Branch in English.

01Birth details02Unlock chart

Enter the city and country. This first chart uses the local clock time recorded at birth.

Sex at birth used for later cycle analysis

Your email is saved to Phosei Customers in Shopify. Your birth date, time, place, and sex at birth are used for this calculation and are not attached to your Shopify customer record.

Your Four Pillars are privateComplete both steps to reveal your chart.
Four Pillars · 八字Your Day Master will appear here
Enter your birth details to reveal the eight characters in clear English.
One column = one pillarTop = Heavenly StemBottom = Branch + primary elementRed outline = your Day Master
Wood Fire Earth Metal Water
YearRoots · outer world
—Heavenly StemYin/Yang · Element
—Earthly BranchAnimal sign
MonthSeason · work context
—Heavenly StemYin/Yang · Element
—Earthly BranchAnimal sign
DaySelf · reference point
—Heavenly StemYin/Yang · Element
—Earthly BranchAnimal sign
HourAspirations · later life
—Heavenly StemYin/Yang · Element
—Earthly BranchAnimal sign
A classical timing framework for reflection — not a guaranteed future.
What this free chart includes

Your zodiac is the first layer. Your BaZi chart goes further.

See all four Heavenly Stems and four Earthly Branches, your Day Master, the Five Elements, and the zodiac animal carried by your Year Branch.

Eight characters

Your Year, Month, Day, and Hour are displayed as four readable pillars.

Your zodiac animal

The familiar animal sign is labelled as your Year Branch—not treated as your whole chart.

Your Day Master

The Heavenly Stem of your Day Pillar is highlighted as the chart’s central reference point.

What a reading adds

A paid reading connects the structure to a focused question, lived context, and human review.

When you are ready

Want interpretation—not more symbols?

Compare the reading levels, see exactly what each includes, and choose only the depth your question needs.

COMPARE READINGSLEARN TO READ THE CHART