Time in Istanbul vs Sepang
Istanbul keeps UTC+3 (UTC+3) and Sepang keeps UTC+8 (UTC+8) today. Sepang is 5 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: 14:00–18:00 in Sepang (09:00–13:00 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 |
| Sepang—— | 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 Sepang
Best hours to call
09:00 in Istanbul
Inside working hours on both sides
14:00 in Sepang
10:00 in Istanbul
Inside working hours on both sides
15:00 in Sepang
11:00 in Istanbul
Inside working hours on both sides
16:00 in Sepang
12:00 in Istanbul
Inside working hours on both sides
17:00 in Sepang
Where daylight saving pulls them apart
Neither Istanbul nor Sepang changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Sepang of Istanbul?
Sepang is 5 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 Sepang?
Any hour in 09:00–13:00 Istanbul time is inside working hours in both cities.
Do Istanbul and Sepang change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.