Precision Chart Calculator

Applies historical DST and true-solar-time correction by birthplace longitude. No sign-up, nothing stored — just the chart.

Gender

Date of birth

Calendar

Birthplace

선택됨: 서울 · 대한민국 · 경도 126.98° · Asia/Seoul

Time of birth

I don't know the time (hour pillar will be omitted)

v0.39.6 · JS✗