Today's Date
Check today's date, weekday, lunar date, day of year, days left this year, ISO week number, and year progress at a glance.
What is a lunar date?
A lunar calendar follows the phases of the moon. Many traditional holidays in Korea, including Seollal and Chuseok, are based on the lunisolar calendar rather than the Gregorian calendar.
ISO Week Standard
The week number shown here follows the ISO 8601 standard. Weeks start on Monday, and week 1 is the first week of the year that contains a Thursday.