Zi Wei Dou Shu · 紫微斗数

Zi Wei Dou Shu Calculator

See your 12-palace star map, major stars and 10-year palace ranges using the birth profile shared with BaZi.

Shared profile: Unnamed chart · No city saved · Asia/Kuala_Lumpur. Your birth time stays exactly as entered across both charts.New to Zi Wei? Read the story

Your birth details

Name

Birth date

dd Mmm yyyy

Birth time

Enter time as 24-hour HH:mm, for example 14:30.

Birth city

City centres: GeoNames · CC BY 4.0

Birthplace timezone

Gender 性别

Zi Wei time basis 时间方式

Your time zone identifies the recorded birth instant; true solar time adjusts the calculation clock for your birthplace and the Sun’s seasonal timing, which may change your chart near an hour or date boundary.

How birth time affects your chart

Birthplace longitude

Shared with BaZi. Changing the time basis or longitude updates both charts; your recorded birth time stays unchanged.

Enter your birthplace longitude to calculate true solar time. East is positive and west is negative. No location is inferred.

Solar birth time unavailable until the birth time, timezone and longitude are valid.