Sumner, IL, USA to Hongch'on, South Korea
Time Difference
CST (Central Standard Time) is 15 hours behind KST (Korea Standard Time)
12:30 pm12:30 in Sumner, IL, USA is 3:30 am03:30 in Hongch'on, South Korea
Sumner to Hongch'on call time
Best time for a conference call or a meeting is between 5:30am-7:30am in Sumner which corresponds to 8:30pm-10:30pm in Hongch'on
12:30 pm12:30 CST (Central Standard Time) (Sumner, IL, USA). Offset UTC -6:00 hours
3:30 am03:30 KST (Korea Standard Time) (Hongch'on, South Korea). Offset UTC +9:00 hours
12:30 pm12:30 Sumner, IL, USA / 3:30 am03:30 Hongch'on, South Korea
| Sumner, IL, USA | Hongch'on, South Korea |
|---|---|
| 12am (midnight) | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 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 |
| 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 | 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 |
Sumner Information
Time Zone
Abbreviation / Name
CST - Central Standard Time
CDT - Central Daylight Time
CDT - Central Daylight Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.
-5:00 hours during Central Daylight Time.
-5:00 hours during Central Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Sumner Facts
Country
USA
State
Illinois
Population
3,183
Currency
Dollar (USD)
Geographic Coordinates
38° 43' N Latitude / 87° 51' W Longitude
International Dialing Code
+1
Hongch'on Information
Time Zone
Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.
Hongch'on Facts
Country
South Korea
Alternative Names
Hongch'on, Hongch’ŏn, Kosen, Kōsen, hongcheon, hongcheongun, 홍천, 홍천군
Population
75,251
Currency
Won (KRW)
Geographic Coordinates
37° 41' N Latitude / 127° 53' E Longitude
International Dialing Code
+82