Deterministic date index · 1900–2026
BaZi Chart by Birth Date
Start with a Gregorian birth date and inspect its reference year, month, and day pillars. Every date is connected through year and month indexes, then leads to the exact calculator when birthplace and birth time are known.
Open a birth date
Choose a released date between January 1, 1900 and August 17, 2026. The date page loads as complete HTML and does not require the calculator to reveal its reference record.
Browse all years
The crawl path is explicit: atlas → year → month → date. No date is stranded behind search, JavaScript, or an infinite calendar.
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
What each page answers
Gregorian date, weekday, lunar date, current solar term, next solar term, and deterministic year/month/day stem-branch pairs.
Day Master stem, Five Element labels, zodiac branch, hidden stems, Na Yin, and a direct link to each Jiazi record.
A birth date alone does not settle the hour pillar or a globally exact natal chart. Place, historical timezone, and true solar time remain required.