Four Pillars Calculator
Analyze your Four Pillars of Destiny (Saju) based on birth date and time.
Four Pillars Calculator: Enter your birth date and time (2-hour period) to calculate your Four Pillars (Year, Month, Day, Hour pillars). Each pillar consists of a Heavenly Stem and Earthly Branch from the 60-year cycle. The tool analyzes Ten Gods relationships based on the Day Master and shows the Five Elements balance. This is for reference only and does not replace professional consultation.