Zi Wei Dou Shu Chart Calculator
Calculate your Zi Wei Dou Shu chart and explore its twelve palaces.
A clear answer, with the method
Calculate your Zi Wei Dou Shu chart and explore its twelve palaces.
Calculation methodCalculation method
Enter your recorded birth time and birthplace. The chart shows the major stars in each palace and the selected annual layer. Open the professional chart to examine the whole configuration.
Worked example
This is an illustrative example, not a personal reading.
- Input
- 1990-12-15 12:00 · Asia/Shanghai · 31.2304, 121.4737 · Male calculation rule · True solar time enabled · Year: 2026
- Result
- 命宫: 巳 · Major stars: 天机
Sources and conventions
The sources describe calculation or traditional conventions, not evidence that future events can be predicted. Compare results using the same settings.
Common questions
How do I read a Zi Wei Dou Shu chart?
Start with the Life Palace and its major stars, then compare the other palaces and timing layer in the professional chart. One star or palace is not a complete reading.