Qi Men Dun Jia calculator

Every hour opens some doors and closes others.

Qi Men Dun Jia maps them: nine palaces, eight gates, nine stars and their deities.

Set the place and the moment. The chart shows which door stands open now.

11
15
2026
22
22

Without a city, the time is Beijing time (UTC+8).

Pillars

Hour
Day
Month
Year
21:00–23:00
癸癸己丙
Water · YinWater · YinEarth · YinFire · Yang
亥巳亥午
PigSnakePigHorse
Water · YinFire · YinWater · YinFire · Yang
壬甲丙戊庚壬甲丁己
☶ 6☷ 6☱ 4☰ 6☴ 2☷ 2☱ 4☴ 3

Season: Start of Winter (立冬/Li Dong)

Hour: 癸亥 21:00–23:00

Instrument: 癸

Lead star (值符): 柱

Lead gate (值使): 驚

In the Chai Bu (拆补) method: Yin 3

Chart of the hour

SE巳S 午未SW辰E 卯寅申W 酉戌NE丑N 子亥NW
Yin 3Zhi Run (置闰)丙
  • 值Lead star (值符)
  • 使Lead gate (值使)
  • Empty palace (空亡)
  • ♞Traveling Horse
  • ❀Peach Blossom (桃花)
  • 甲Hidden 甲
  • 丙Stem of the center
  • Y5Star 5 of the year
  • M5Star 5 of the month

Time zone rules before 1970 can be wrong for some places.
City data: GeoNames, CC BY 4.0