When it is 12:00 PM in EAST, it is 9:00 PM in Istanbul.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
EAST is 9 hours behind Istanbul.
🕐 Add 9 hours to EAST time to get Istanbul time.
EAST uses 6 hours behind Universal Time (UTC-6) and Istanbul uses 3 hours ahead of Universal Time (UTC+3).
| EAST Time | Istanbul Time | |
|---|---|---|
| 12 AM EAST Time | ↔ | 9 AM Istanbul Time |
| 1 AM EAST Time | ↔ | 10 AM Istanbul Time |
| 2 AM EAST Time | ↔ | 11 AM Istanbul Time |
| 3 AM EAST Time | ↔ | 12 PM Istanbul Time |
| 4 AM EAST Time | ↔ | 1 PM Istanbul Time |
| 5 AM EAST Time | ↔ | 2 PM Istanbul Time |
| 6 AM EAST Time | ↔ | 3 PM Istanbul Time |
| 7 AM EAST Time | ↔ | 4 PM Istanbul Time |
| 8 AM EAST Time | ↔ | 5 PM Istanbul Time |
| 9 AM EAST Time | ↔ | 6 PM Istanbul Time |
| 10 AM EAST Time | ↔ | 7 PM Istanbul Time |
| 11 AM EAST Time | ↔ | 8 PM Istanbul Time |
| EAST Time | Istanbul Time | |
|---|---|---|
| 12 PM EAST Time | ↔ | 9 PM Istanbul Time |
| 1 PM EAST Time | ↔ | 10 PM Istanbul Time |
| 2 PM EAST Time | ↔ | 11 PM Istanbul Time |
| 3 PM EAST Time | ↔ | 12 AM Istanbul Time |
| 4 PM EAST Time | ↔ | 1 AM Istanbul Time |
| 5 PM EAST Time | ↔ | 2 AM Istanbul Time |
| 6 PM EAST Time | ↔ | 3 AM Istanbul Time |
| 7 PM EAST Time | ↔ | 4 AM Istanbul Time |
| 8 PM EAST Time | ↔ | 5 AM Istanbul Time |
| 9 PM EAST Time | ↔ | 6 AM Istanbul Time |
| 10 PM EAST Time | ↔ | 7 AM Istanbul Time |
| 11 PM EAST Time | ↔ | 8 AM Istanbul Time |
EAST is 9 hours behind Istanbul.
EAST is behind Istanbul by 9 hours.
It is 6:00 PM in Istanbul.