Time in Istanbul vs Khammam
Istanbul keeps UTC+3 (UTC+3) and Khammam keeps IST (UTC+5:30) today. Khammam is 2½ 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 Khammam (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 |
| Khammam—— | 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 Khammam
Best hours to call
09:00 in Istanbul
Inside working hours on both sides
12:00 in Khammam
10:00 in Istanbul
Inside working hours on both sides
13:00 in Khammam
11:00 in Istanbul
Inside working hours on both sides
14:00 in Khammam
12:00 in Istanbul
Inside working hours on both sides
15:00 in Khammam
Where daylight saving pulls them apart
Neither Istanbul nor Khammam changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Khammam of Istanbul?
Khammam is 2½ 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 Khammam?
Any hour in 09:00–15:00 Istanbul time is inside working hours in both cities.
Do Istanbul and Khammam change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.