When it is 12:00 PM in Kostiantynivka, it is 4:00 AM in EST.
📞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.
Kostiantynivka is 8 hours ahead of EST.
🕐 Subtract 8 hours from Kostiantynivka time to get EST time.
Kostiantynivka uses 3 hours ahead of Universal Time (UTC+3) and EST uses 5 hours behind Universal Time (UTC-5).
| Kostiantynivka Time | EST Time | |
|---|---|---|
| 12 AM Kostiantynivka Time | ↔ | 4 PM EST Time |
| 1 AM Kostiantynivka Time | ↔ | 5 PM EST Time |
| 2 AM Kostiantynivka Time | ↔ | 6 PM EST Time |
| 3 AM Kostiantynivka Time | ↔ | 7 PM EST Time |
| 4 AM Kostiantynivka Time | ↔ | 8 PM EST Time |
| 5 AM Kostiantynivka Time | ↔ | 9 PM EST Time |
| 6 AM Kostiantynivka Time | ↔ | 10 PM EST Time |
| 7 AM Kostiantynivka Time | ↔ | 11 PM EST Time |
| 8 AM Kostiantynivka Time | ↔ | 12 AM EST Time |
| 9 AM Kostiantynivka Time | ↔ | 1 AM EST Time |
| 10 AM Kostiantynivka Time | ↔ | 2 AM EST Time |
| 11 AM Kostiantynivka Time | ↔ | 3 AM EST Time |
| Kostiantynivka Time | EST Time | |
|---|---|---|
| 12 PM Kostiantynivka Time | ↔ | 4 AM EST Time |
| 1 PM Kostiantynivka Time | ↔ | 5 AM EST Time |
| 2 PM Kostiantynivka Time | ↔ | 6 AM EST Time |
| 3 PM Kostiantynivka Time | ↔ | 7 AM EST Time |
| 4 PM Kostiantynivka Time | ↔ | 8 AM EST Time |
| 5 PM Kostiantynivka Time | ↔ | 9 AM EST Time |
| 6 PM Kostiantynivka Time | ↔ | 10 AM EST Time |
| 7 PM Kostiantynivka Time | ↔ | 11 AM EST Time |
| 8 PM Kostiantynivka Time | ↔ | 12 PM EST Time |
| 9 PM Kostiantynivka Time | ↔ | 1 PM EST Time |
| 10 PM Kostiantynivka Time | ↔ | 2 PM EST Time |
| 11 PM Kostiantynivka Time | ↔ | 3 PM EST Time |
Kostiantynivka is 8 hours ahead of EST.
Kostiantynivka is ahead of EST by 8 hours.
It is 1:00 AM in EST.