Full Name Republic of Korea Capital City Seoul (pop 10.3 million) Area 99,373 sq km 38,368 sq miles Population 48,000,000 Time Zone GMT/UTC +9 () Daylight Saving Start not in use Daylight Saving End not in use Languages Korean (official) Religion 25% Christianity, 25% Buddhism, Confucianism, Shamanism, 50% none. Currency Republic of Korean Won (W) Electricity 220V 60HzHz Electric Plug Details European plug with two circular metal pins Country Dialing Code 82 |