Look up Korean lunar calendar dates for ancestral rites, birthdays, and holidays. Supports years 1900–2100.
Result
2026. 6. 15.
(Tue)
※ Calculated using the public KASI (Korea Astronomy and Space Science Institute) lunar calendar algorithm. Actual dates observed for rites and holidays may vary by family or region.
Korea uses the solar (Gregorian) calendar for everyday life, but the lunar calendar remains essential for Seollal (Lunar New Year), Chuseok (harvest festival), Buddha's Birthday, and ancestral memorial rites (제사) observed on a family member's lunar date of death.
This converter uses the same calculation method published by KASI (Korea Astronomy and Space Science Institute) for the modern era, verified against known dates such as the 2024 and 2025 Lunar New Year. For dates outside 1900–2100, or for disputes over a specific family's traditional date, consult KASI directly.