BaZi for February 21, 1981
Three pillars without a birth time, the Day Master and the Five Elements balance. To add the hour pillar and your birthplace, build the full chart.
Chinese calendar year: 辛酉 — Yin Metal, Rooster
Pillars of the birth day
Day Master:庚Geng, Yang MetalStrength: close to balanced
Calculated without a birth time; time zone and longitude are those of Tashkent (UTC+5) as a neutral place. For another place and an exact time, build the full chart. The BaZi year begins at Li Chun (around 4 February), so for January and early-February dates the year pillar is the previous one.
Five Elements balance
- Wood1
- Fire1.5
- Earth1
- Metal4
- Water0
This day's chart in brief
The Day Master is 庚 (Geng, Yang Metal). The classical image of this stem is an axe, ore, raw metal: decisiveness, directness, tempered by difficulty.
The date falls in the 寅 month — the season of Wood. The season is the main factor in the Day Master's strength, so everyone born on this day shares the same chart foundation; the hour and place of birth add the differences.
Judging by three pillars, the Day Master's strength is close to balance — schools read such charts differently. Under the rule of filling what is lacking, the scarcest elements are considered useful — here Water and Earth.
Metal is the most abundant element in the chart and Water the scarcest. The balance counts visible stems and the Hidden Stems of the branches; the hour pillar can change it noticeably.
The hour pillar depends on the birth time: the table below gives it for every two-hour period. Taking the birthplace into account, the time is converted to true solar time, and a two-hour boundary can shift.
If you know the time — the hour pillar by two-hour period
| Time | Branch | Hour pillar |
|---|---|---|
| 23:00–01:00 | Zi (Rat) | 丙子 Bing |
| 01:00–03:00 | Chou (Ox) | 丁丑 Ding |
| 03:00–05:00 | Yin (Tiger) | 戊寅 Wu |
| 05:00–07:00 | Mao (Rabbit) | 己卯 Ji |
| 07:00–09:00 | Chen (Dragon) | 庚辰 Geng |
| 09:00–11:00 | Si (Snake) | 辛巳 Xin |
| 11:00–13:00 | Wu (Horse) | 壬午 Ren |
| 13:00–15:00 | Wei (Goat) | 癸未 Gui |
| 15:00–17:00 | Shen (Monkey) | 甲申 Jia |
| 17:00–19:00 | You (Rooster) | 乙酉 Yi |
| 19:00–21:00 | Xu (Dog) | 丙戌 Bing |
| 21:00–23:00 | Hai (Pig) | 丁亥 Ding |
23:00–23:59 is the “late Zi”: the hour stem follows the next day (the day pillar stays this one).