Seonghwan, South Korea to Grayslake, IL, USA
Time Difference
KST (Korea Standard Time) is 15 hours ahead of CST (Central Standard Time)
6:00 am06:00 in Seonghwan, South Korea is 3:00 pm15:00 in Grayslake, IL, USA
Seonghwan to Grayslake call time
Best time for a conference call or a meeting is between 8:30pm-10:30pm in Seonghwan which corresponds to 5:30am-7:30am in Grayslake
6:00 am06:00 KST (Korea Standard Time) (Seonghwan, South Korea). Offset UTC +9:00 hours
3:00 pm15:00 CST (Central Standard Time) (Grayslake, IL, USA). Offset UTC -6:00 hours
6:00 am06:00 Seonghwan, South Korea / 3:00 pm15:00 Grayslake, IL, USA
| Seonghwan, South Korea | Grayslake, IL, USA |
|---|---|
| 12am (midnight) | 9am |
| 1am | 10am |
| 2am | 11am |
| 3am | 12pm (noon) |
| 4am | 1pm |
| 5am | 2pm |
| 6am | 3pm |
| 7am | 4pm |
| 8am | 5pm |
| 9am | 6pm |
| 10am | 7pm |
| 11am | 8pm |
| 12pm (noon) | 9pm |
| 1pm | 10pm |
| 2pm | 11pm |
| 3pm | 12am (midnight) |
| 4pm | 1am |
| 5pm | 2am |
| 6pm | 3am |
| 7pm | 4am |
| 8pm | 5am |
| 9pm | 6am |
| 10pm | 7am |
| 11pm | 8am |
| 0:00 | 9:00 |
| 1:00 | 10:00 |
| 2:00 | 11:00 |
| 3:00 | 12:00 |
| 4:00 | 13:00 |
| 5:00 | 14:00 |
| 6:00 | 15:00 |
| 7:00 | 16:00 |
| 8:00 | 17:00 |
| 9:00 | 18:00 |
| 10:00 | 19:00 |
| 11:00 | 20:00 |
| 12:00 | 21:00 |
| 13:00 | 22:00 |
| 14:00 | 23:00 |
| 15:00 | 0:00 |
| 16:00 | 1:00 |
| 17:00 | 2:00 |
| 18:00 | 3:00 |
| 19:00 | 4:00 |
| 20:00 | 5:00 |
| 21:00 | 6:00 |
| 22:00 | 7:00 |
| 23:00 | 8:00 |
Seonghwan Information
Time Zone
Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.
Seonghwan Facts
Country
South Korea
Alternative Names
Seikan-ri, Seonghwan, Songhwan, Songhwan-ni, Songwon, Sŏnghwan, Sŏnghwan-ni, seonghwan, 성환
Population
29,239
Currency
Won (KRW)
Geographic Coordinates
36° 54' N Latitude / 127° 07' E Longitude
International Dialing Code
+82
Grayslake 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.
Grayslake Facts
Country
USA
State
Illinois
Alternative Names
Grays Lake, Grayslake, Greyslake, QMY
Population
20,915
Currency
Dollar (USD)
Geographic Coordinates
42° 20' N Latitude / 88° 02' W Longitude
International Dialing Code
+1