O'Fallon, IL, USA to Eregli, Turkey
Compare O'Fallon time with Eregli time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CST (Central Standard Time) is 9 hours behind TRT (Turkey Time)
6:00 am06:00 in O'Fallon, IL, USA is 3:00 pm15:00 in Eregli, Turkey
O'Fallon to Ereğli call time
Best time for a conference call or a meeting is between 8am-9am in O'Fallon which corresponds to 5pm-6pm in Ereğli
6:00 am06:00 CST (Central Standard Time) (O'Fallon, IL, USA). Offset UTC -6:00 hours
3:00 pm15:00 TRT (Turkey Time) (Eregli, Turkey). Offset UTC +3:00 hours
6:00 am06:00 O'Fallon, IL, USA / 3:00 pm15:00 Eregli, Turkey
| O'Fallon, IL, USA | Eregli, Turkey |
|---|---|
| 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 |
| 00:00 | 09:00 |
| 01:00 | 10:00 |
| 02:00 | 11:00 |
| 03:00 | 12:00 |
| 04:00 | 13:00 |
| 05:00 | 14:00 |
| 06:00 | 15:00 |
| 07:00 | 16:00 |
| 08:00 | 17:00 |
| 09:00 | 18:00 |
| 10:00 | 19:00 |
| 11:00 | 20:00 |
| 12:00 | 21:00 |
| 13:00 | 22:00 |
| 14:00 | 23:00 |
| 15:00 | 00:00 |
| 16:00 | 01:00 |
| 17:00 | 02:00 |
| 18:00 | 03:00 |
| 19:00 | 04:00 |
| 20:00 | 05:00 |
| 21:00 | 06:00 |
| 22:00 | 07:00 |
| 23:00 | 08:00 |
O'Fallon Information
Time Zone
Abbreviation / Name
CDT - Central Daylight Time
CST - Central Standard Time
CST - Central Standard Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.
-6:00 hours during Central Standard Time.
-6:00 hours during Central Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.O'Fallon Facts
Country
USA
State
Illinois
Population
29,002
Currency
Dollar (USD)
Geographic Coordinates
38° 35' N Latitude / 89° 54' W Longitude
International Dialing Code
+1
Ereğli Information
Time Zone
Abbreviation / Name
GMT+3 - Türkiye Standard Time
TRT - Turkey Time
TRT - Turkey Time
UTC / GMT Offset
+3:00 hours during Türkiye Standard Time, currently in use.
+3:00 hours during Turkey Time.
+3:00 hours during Turkey Time.
Daylight Saving Time Change
+0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.
Ereğli Facts
Country
Turkey
Alternative Names
Cybistra, Ehregli, Erakleia, Eregli, Ereğli, Heraclea, Heraclea Minoa, Heraclee, Heracleia Minoa, Herakleia, Héraclée, Konyaereglisi, Konyaereğlisi, ai lei li, arghly, Ηράκλεια, Ерегли, Ереглі, Эрегли, ارغلی, ارغلی، قونیہ, 埃雷利
Population
92,117
Currency
Lira (TRY)
Geographic Coordinates
37° 30' N Latitude / 34° 02' E Longitude
International Dialing Code
+90