🇰🇷 Seoul ↔ 🇦🇷 Rosario

Seoul is 12 hours ahead of Rosario
Mon, Jun 15
broken clouds29°Cbroken clouds

Sunrise 5:11 AMSunset 7:55 PM(local)

Mon, Jun 15
scattered clouds4°Cscattered clouds

Sunrise 8:04 AMSunset 6:04 PM(local)

Today is a public holiday in Rosario: Anniversary of the Passing of General Martín Miguel de Güemes
SeoulUTC+9
RosarioUTC-3
19:00MON, 15 Jun
07:00MON, 15 Jun
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🇰🇷 Seoul

Dialing code+82
Coordinates37.57°N, 126.98°E
Elevation38 m

🇦🇷 Rosario

Dialing code+54
Coordinates32.95°S, 60.64°W
Elevation38 m

No comfortable common working hours — these cities barely overlap.

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Seoul and Rosario?
Seoul is 12 hours ahead of Rosario. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Seoul and Rosario?
There is no hour when standard working hours (9:00–18:00) overlap in both Seoul and Rosario, so any call falls outside business hours for at least one side.
Why does the time difference between Seoul and Rosario change?
It doesn't — neither Seoul nor Rosario observes daylight saving time, so the difference between them stays the same all year.