Time in Oak Ridge
Friday, October 16, 2026
EDT (UTC-4), Eastern Daylight Time
Tennessee, United States
Oak Ridge is 5 hours behind London.
Convert Oak Ridge time
Finding your time zone…
11:39 PM in Oak Ridge, Friday, October 16, 2026
Shared working hours (9:00–18:00)
Time difference from Oak Ridge
Current time in major cities and how far ahead or behind Oak Ridge they are. Select a city for a detailed comparison.
| Place | Time now | Difference from Oak Ridge |
|---|---|---|
| New YorkUnited States | 11:39 PM EDT | ±0 |
| LondonUnited Kingdom | 4:39 AM BSTnext day | +5h |
| Los AngelesCalifornia, United States | 8:39 PM PDT | -3h |
| ChicagoIllinois, United States | 10:39 PM CDT | -1h |
| TorontoOntario, Canada | 11:39 PM EDT | ±0 |
| São PauloBrazil | 12:39 AM BRTnext day | +1h |
| ParisFrance | 5:39 AM CESTnext day | +6h |
| BerlinGermany | 5:39 AM CESTnext day | +6h |
| MoscowRussia | 6:39 AM MSKnext day | +7h |
| DubaiUnited Arab Emirates | 7:39 AM GSTnext day | +8h |
| New DelhiDelhi, India | 9:09 AM ISTnext day | +9h 30m |
| BangkokThailand | 10:39 AM ICTnext day | +11h |
| Singapore | 11:39 AM SGTnext day | +12h |
| ShanghaiChina | 11:39 AM CSTnext day | +12h |
| TokyoJapan | 12:39 PM JSTnext day | +13h |
| SydneyNew South Wales, Australia | 2:39 PM AEDTnext day | +15h |
| AucklandNew Zealand | 4:39 PM NZDTnext day | +17h |
| JohannesburgSouth Africa | 5:39 AM SASTnext day | +6h |
Oak Ridge time zone
- Local time
- 11:39 PM
- Date
- Oct 16, 2026
- Time zone
- EDT
- UTC offset
- UTC-4
- IANA time zone
- America/New_York
- Dialing code
- +1
- Population
- 29,302
- Coordinates
- 36.01, -84.27
Daylight saving time
Oak Ridge uses daylight saving time: UTC-5 in standard time and UTC-4 in summer. Summer time is in effect now.
Clocks go back 1 hour on Sunday, November 1, 2026: at 2:00 AM it becomes 1:00 AM again.
Sunrise and sunset today
- Sunrise
- 7:44 AM
- Sunset
- 7:00 PM
- Day length
- 11h 16m
- Solar noon
- 1:22 PM
Cities in United States
Cities near Oak Ridge
- KnoxvilleTennessee, United States
- East ChattanoogaTennessee, United States
- ChattanoogaTennessee, United States
- MurfreesboroTennessee, United States
- LexingtonKentucky, United States
- NashvilleTennessee, United States
- Lexington-FayetteKentucky, United States
- Sandy SpringsGeorgia, United States
Questions and answers
What time zone is Oak Ridge in?
Oak Ridge uses Eastern Daylight Time (America/New_York); the local time is currently UTC-4.
Does Oak Ridge observe daylight saving time?
Yes. Oak Ridge switches between UTC-5 in standard time and UTC-4 in summer.
What is the time difference between Oak Ridge and London?
Oak Ridge is 5 hours behind London.
What is the international dialing code for Oak Ridge?
The country calling code is +1.