How to Easily Use a Solar-Lunar Calendar Converter
South Korea still celebrates lunar birthdays a lot. I know quite a few people who remember their lunar birthdays. That’s why many people still look for these converters. Just searching for “solar-lunar calendar converter” on sites like Naver will yield quite a few. Some even offer their own.
It’s incredibly convenient. It’s even easily accessible on mobile devices. I recommend using the one that’s most convenient.

KAI Solar-Lunar Calendar Converter
You can find several solar-lunar calendar converters here.
There are various options, from yin-yang calendars to solar-yin calendars. Functionally, it offers far more features than Naver. If you find the portal’s features lacking, this might be a good option.
To elaborate further:
There are two types of lunar calendars. The first is the lunar calendar, which is based on the moon’s orbit around the Earth. It counts days based on the moon’s cycle. Therefore, the first day of each month begins with the “new moon,” when the moon is invisible, and around the middle of the month, the date is determined based on the “full moon,” or “mang.”
The second is the lunisolar calendar, commonly referred to as the “lunar calendar” in Korea. This calendar utilizes both the movements of the sun and the moon. Seasonal changes follow the solar cycle, and days are based on the lunar phases. In other words, while solar cycles are used to align with seasonal changes, dates follow the lunar cycle.
One of the key features of the lunisolar calendar is the “leap month.” In a purely lunisolar calendar, dates are determined based on the lunar cycle each year, which can lead to seasonal misalignment due to the lack of alignment with the solar cycle. To compensate for this, the lunisolar calendar adds an extra month every few years to align the seasons and dates. 양음력 변환기
This allows for more accurate farming and other activities that require seasonal changes. 좋은뉴스
The leap month is added to bridge the gap between the solar and lunar calendars. Using only the lunar calendar, there’s a difference of about 11 days each year. If this difference accumulates, the seasons become out of sync. Therefore, the lunisolar calendar adjusts this difference by adding a leap month, a 13th month, every few years.
By adding a leap month, the seasons can be adjusted to align with the solar cycle. For example, if a leap month weren’t added, the seasons would gradually advance over the year, causing summer to arrive in spring, fall in summer, and so on. Inserting a leap month solves this problem and aligns the seasons accordingly.
In this way, the lunisolar calendar accurately adjusts dates to reflect seasonal changes, making it a valuable tool for planning season-sensitive activities like farming.