When it is 12:00 PM in Kolkata, it is 9:30 AM in Istanbul.
📞The best time to schedule a call is between 12 PM and 5 PM in Kolkata, which is between 9 AM and 2 PM in Istanbul.
Kolkata is 2 hours 30 minutes ahead of Istanbul.
🕐 Subtract 2 hours 30 minutes from Kolkata time to get Istanbul time.
Kolkata uses 5 hours 30 minutes ahead of Universal Time (UTC+5) and Istanbul uses 3 hours ahead of Universal Time (UTC+3).
| Kolkata Time | Istanbul Time | |
|---|---|---|
| 12 AM Kolkata Time | ↔ | 9 PM Istanbul Time |
| 1 AM Kolkata Time | ↔ | 10 PM Istanbul Time |
| 2 AM Kolkata Time | ↔ | 11 PM Istanbul Time |
| 3 AM Kolkata Time | ↔ | 12 AM Istanbul Time |
| ☼ 4 AM Kolkata Time | ↔ | 1 AM Istanbul Time |
| ☼ 5 AM Kolkata Time | ↔ | 2 AM Istanbul Time |
| ☼ 6 AM Kolkata Time | ↔ | 3 AM Istanbul Time |
| ☼ 7 AM Kolkata Time | ↔ | 4 AM Istanbul Time |
| ☼ 8 AM Kolkata Time | ↔ | ☼ 5 AM Istanbul Time |
| ☼ 9 AM Kolkata Time | ↔ | ☼ 6 AM Istanbul Time |
| ☼ 10 AM Kolkata Time | ↔ | ☼ 7 AM Istanbul Time |
| ☼ 11 AM Kolkata Time | ↔ | ☼ 8 AM Istanbul Time |
| Kolkata Time | Istanbul Time | |
|---|---|---|
| ☼ 12 PM Kolkata Time | ↔ | ☼ 9 AM Istanbul Time |
| ☼ 1 PM Kolkata Time | ↔ | ☼ 10 AM Istanbul Time |
| ☼ 2 PM Kolkata Time | ↔ | ☼ 11 AM Istanbul Time |
| ☼ 3 PM Kolkata Time | ↔ | ☼ 12 PM Istanbul Time |
| ☼ 4 PM Kolkata Time | ↔ | ☼ 1 PM Istanbul Time |
| ☼ 5 PM Kolkata Time | ↔ | ☼ 2 PM Istanbul Time |
| ☼ 6 PM Kolkata Time | ↔ | ☼ 3 PM Istanbul Time |
| 7 PM Kolkata Time | ↔ | ☼ 4 PM Istanbul Time |
| 8 PM Kolkata Time | ↔ | ☼ 5 PM Istanbul Time |
| 9 PM Kolkata Time | ↔ | ☼ 6 PM Istanbul Time |
| 10 PM Kolkata Time | ↔ | ☼ 7 PM Istanbul Time |
| 11 PM Kolkata Time | ↔ | ☼ 8 PM Istanbul Time |
Kolkata is 2 hours 30 minutes ahead of Istanbul.
Kolkata is ahead of Istanbul by 2 hours 30 minutes.
It is 6:30 AM in Istanbul.