South Korea
KST
Illinois, USA
CDT

Time Difference

KST (Korea Standard Time) is 14 hours ahead of CDT (Central Daylight Time)
7:00 am07:00 in Seongnam-si, South Korea is 5:00 pm17:00 in West Ridge, IL, USA

Seongnam-si to West Ridge call time
Best time for a conference call or a meeting is between 8pm-10pm in Seongnam-si which corresponds to 6am-8am in West Ridge

7:00 am07:00 KST (Korea Standard Time) (Seongnam-si, South Korea). Offset UTC +9:00 hours
5:00 pm17:00 CDT (Central Daylight Time) (West Ridge, IL, USA). Offset UTC -5:00 hours

7:00 am07:00 Seongnam-si, South Korea / 5:00 pm17:00 West Ridge, IL, USA

Seongnam-si, South Korea West Ridge, IL, USA
12am (midnight) 10am
1am 11am
2am 12pm (noon)
3am 1pm
4am 2pm
5am 3pm
6am 4pm
7am 5pm
8am 6pm
9am 7pm
10am 8pm
11am 9pm
12pm (noon) 10pm
1pm 11pm
2pm 12am (midnight)
3pm 1am
4pm 2am
5pm 3am
6pm 4am
7pm 5am
8pm 6am
9pm 7am
10pm 8am
11pm 9am
0:00 10:00
1:00 11:00
2:00 12:00
3:00 13:00
4:00 14:00
5:00 15:00
6:00 16:00
7:00 17:00
8:00 18:00
9:00 19:00
10:00 20:00
11:00 21:00
12:00 22:00
13:00 23:00
14:00 0:00
15:00 1:00
16:00 2:00
17:00 3:00
18:00 4:00
19:00 5:00
20:00 6:00
21:00 7:00
22:00 8:00
23:00 9:00

Seongnam-si Information

Time Zone

Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.

Seongnam-si Facts

Country
South Korea
Alternative Names
Seongnam, Seongnam-si, seongnam, seongnamsi, 성남, 성남시
Population
1,031,935
Currency
Won (KRW)
Geographic Coordinates
37° 26' N Latitude / 127° 08' E Longitude
International Dialing Code
+82

West Ridge Information

Time Zone

Abbreviation / Name
CDT - Central Daylight Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.

West Ridge Facts

Country
USA
State
Illinois
Population
72,211
Currency
Dollar (USD)
Geographic Coordinates
41° 59' N Latitude / 87° 41' W Longitude
International Dialing Code
+1