Four Pillars (Saju)
Turn your birth date and time into the Four Pillars and read your elements, ten gods and ten-year luck cycles.
Name (optional)
Sex for luck cycles
Calendar
Date of birth
Time of birth
Birthplace
Advanced
Time correction
Daylight saving and historical time zones are applied automatically.
Calculated on this device only
Five elements
Day Master
Ten Gods
Combinations & stars
10-year luck cycles
Yearly luck
Helpful element
Saju is a traditional interpretive system, not a scientific prediction.
This tool runs entirely in your browser. Nothing you add is uploaded to any server.
Last checked: · Made by Fingertip Workshop
How to use
- 1
Enter your birth date, time and place.
- 2
Read the chart.
- 3
Explore luck cycles.
- 4
Save an image.
About
Month pillars change at exact solar-term times (1900–2100). Local mean time and historical Korean DST are applied. A traditional system, not a scientific prediction.
FAQ
Is my data sent anywhere?
No. Everything runs in your browser.