Trondheim to Istanbul Time Converter
Quick answers
Selected conversion
1:00 pm13:00 CET (UTC+1), Oct 27, 2026 = 3:00 pm15:00 TRT (UTC+3), Oct 27, 2026
Trondheim is 2 hours behind Istanbul.
How the time difference changes
For most of the year, Trondheim is 1 hour behind Istanbul. From Oct 25, 2026 to Mar 28, 2027, Trondheim is 2 hours behind Istanbul.
For most of the year, working hours of 9:00 am to 6:00 pm in Trondheim correspond to 10:00 am to 7:00 pm in Istanbul. At other times of the year, working hours of 9:00 am to 6:00 pm in Trondheim correspond to 11:00 am to 8:00 pm in Istanbul.For most of the year, working hours of 09:00 to 18:00 in Trondheim correspond to 10:00 to 19:00 in Istanbul. At other times of the year, working hours of 09:00 to 18:00 in Trondheim correspond to 11:00 to 20:00 in Istanbul.
Compare Trondheim time with Istanbul time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CET (Central European Time) is 2 hours behind TRT (Turkey Time).
1:00 pm13:00 in Trondheim, Norway is 3:00 pm15:00 in Istanbul, Turkey
Trondheim to Istanbul call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in Trondheim which corresponds to 11am-6pm11:00-18:00 in Istanbul
1:00 pm13:00 CET (Central European Time) (Trondheim, Norway). Offset UTC +1:00 hour
3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours
1:00 pm13:00 Trondheim, Norway / 3:00 pm15:00 Istanbul, Turkey
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Trondheim, Norway | Istanbul, Turkey |
|---|---|
| 2:00am | |
| 3:00am | |
| 4:00am | |
| 5:00am | |
| 6:00am | |
| 7:00am | |
| 8:00am | |
| 9:00am | |
| 10:00am | |
| 11:00am | |
| 12:00pm | |
| 1:00pm | |
| 2:00pm | |
| 3:00pm | |
| 4:00pm | |
| 5:00pm | |
| 6:00pm | |
| 7:00pm | |
| 8:00pm | |
| 9:00pm | |
| 10:00pm | |
| 11:00pm | |
| 12:00am next day | |
| 1:00am next day | |
| 02:00 | |
| 03:00 | |
| 04:00 | |
| 05:00 | |
| 06:00 | |
| 07:00 | |
| 08:00 | |
| 09:00 | |
| 10:00 | |
| 11:00 | |
| 12:00 | |
| 13:00 | |
| 14:00 | |
| 15:00 | |
| 16:00 | |
| 17:00 | |
| 18:00 | |
| 19:00 | |
| 20:00 | |
| 21:00 | |
| 22:00 | |
| 23:00 | |
| 00:00 next day | |
| 01:00 next day |
Trondheim Time Zone and Facts
Time Zone
CEST – Central European Summer Time, UTC+2 (daylight saving time)