Time in Istanbul vs Rangpur
Istanbul keeps UTC+3 (UTC+3) and Rangpur keeps UTC+6 (UTC+6) today. Rangpur is 3 hours ahead of Istanbul; the rows below read both clocks live.
The working day, side by side
Hours shaded in both rows are inside working hours in both cities: 12:00–18:00 in Rangpur (09:00–15:00 your time).
| City | 00:00 in Istanbul | 01:00 in Istanbul | 02:00 in Istanbul | 03:00 in Istanbul | 04:00 in Istanbul | 05:00 in Istanbul | 06:00 in Istanbul | 07:00 in Istanbul | 08:00 in Istanbul | 09:00 in Istanbul | 10:00 in Istanbul | 11:00 in Istanbul | 12:00 in Istanbul | 13:00 in Istanbul | 14:00 in Istanbul | 15:00 in Istanbul | 16:00 in Istanbul | 17:00 in Istanbul | 18:00 in Istanbul | 19:00 in Istanbul | 20:00 in Istanbul | 21:00 in Istanbul | 22:00 in Istanbul | 23:00 in Istanbul |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Istanbul—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Rangpur—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Istanbul and Rangpur
Best hours to call
09:00 in Istanbul
Inside working hours on both sides
12:00 in Rangpur
10:00 in Istanbul
Inside working hours on both sides
13:00 in Rangpur
11:00 in Istanbul
Inside working hours on both sides
14:00 in Rangpur
12:00 in Istanbul
Inside working hours on both sides
15:00 in Rangpur
Where daylight saving pulls them apart
Neither Istanbul nor Rangpur changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Rangpur of Istanbul?
Rangpur is 3 hours ahead of Istanbul right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Istanbul and Rangpur?
Any hour in 09:00–15:00 Istanbul time is inside working hours in both cities.
Do Istanbul and Rangpur change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.