旧暦・新暦変換機 (음력 양력 변환기)
韓国・中国の旧暦とグレゴリオ暦を相互変換します（1900〜2050年対応）。
新暦日付 (양력 날짜)
旧暦日付 (음력 날짜)
(閏月 윤달)
| 干支（動物） (띠) | |
| 六十干支 (간지) |
旧暦について
- 対応範囲：1900〜2050年
- 旧暦は1年に12または13ヶ月あります（閏月／윤달）
- 各月は旧暦のサイクルに基づき29日または30日です
- 12年の干支（띠）サイクル：ネズミ、ウシ、トラ、ウサギ、タツ、ヘビ、ウマ、ヒツジ、サル、トリ、イヌ、イノシシ
- 60年の六十干支（간지/干支）サイクルは10の天干と12の地支の組み合わせです
Frequently Asked Questions
How does the lunar calendar differ from the solar calendar?
The solar (Gregorian) calendar follows the Earth's orbit around the Sun with fixed month lengths. The lunar calendar is based on moon phases, with months of 29 or 30 days. A lunar year has about 354 days, so a leap month is added roughly every 3 years to stay in sync.
Why is the lunar calendar important in Korea and China?
The lunar calendar determines major holidays like Lunar New Year (Seollal) and Chuseok in Korea, and Spring Festival in China. Many Koreans and Chinese still celebrate birthdays by the lunar calendar and use it for choosing auspicious dates for weddings and events.
What is the sexagenary cycle (60-year cycle)?
The sexagenary cycle combines 10 Heavenly Stems and 12 Earthly Branches (zodiac animals) to create a 60-year repeating cycle. Each year has a unique stem-branch combination (e.g., Gapja, Eulchuk). It is used in Korean, Chinese, and Japanese traditional calendars.