Time in Ankara vs Kolkata
Ankara keeps UTC+3 (UTC+3) and Kolkata keeps IST (UTC+5:30) today. Kolkata is 2½ hours ahead of Ankara; 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 Kolkata (09:00–15:00 your time).
| City | 00:00 in Ankara | 01:00 in Ankara | 02:00 in Ankara | 03:00 in Ankara | 04:00 in Ankara | 05:00 in Ankara | 06:00 in Ankara | 07:00 in Ankara | 08:00 in Ankara | 09:00 in Ankara | 10:00 in Ankara | 11:00 in Ankara | 12:00 in Ankara | 13:00 in Ankara | 14:00 in Ankara | 15:00 in Ankara | 16:00 in Ankara | 17:00 in Ankara | 18:00 in Ankara | 19:00 in Ankara | 20:00 in Ankara | 21:00 in Ankara | 22:00 in Ankara | 23:00 in Ankara |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ankara—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Kolkata—— | 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 Ankara and Kolkata
Best hours to call
09:00 in Ankara
Inside working hours on both sides
12:00 in Kolkata
10:00 in Ankara
Inside working hours on both sides
13:00 in Kolkata
11:00 in Ankara
Inside working hours on both sides
14:00 in Kolkata
12:00 in Ankara
Inside working hours on both sides
15:00 in Kolkata
Where daylight saving pulls them apart
Neither Ankara nor Kolkata changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Kolkata of Ankara?
Kolkata is 2½ hours ahead of Ankara right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Ankara and Kolkata?
Any hour in 09:00–15:00 Ankara time is inside working hours in both cities.
Do Ankara and Kolkata change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.