When it is 12:00 PM in Vienna, it is 1:00 AM the next day in HKT.
📞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.
Vienna is 13 hours behind HKT.
🕐 Add 13 hours to Vienna time to get HKT time.
Vienna uses 5 hours behind Universal Time (UTC-5) and HKT uses 8 hours ahead of Universal Time (UTC+8).
| Vienna Time | HKT Time | |
|---|---|---|
| 12 AM Vienna Time | ↔ | 1 PM HKT Time |
| 1 AM Vienna Time | ↔ | 2 PM HKT Time |
| 2 AM Vienna Time | ↔ | 3 PM HKT Time |
| 3 AM Vienna Time | ↔ | 4 PM HKT Time |
| 4 AM Vienna Time | ↔ | 5 PM HKT Time |
| 5 AM Vienna Time | ↔ | 6 PM HKT Time |
| 6 AM Vienna Time | ↔ | 7 PM HKT Time |
| 7 AM Vienna Time | ↔ | 8 PM HKT Time |
| 8 AM Vienna Time | ↔ | 9 PM HKT Time |
| 9 AM Vienna Time | ↔ | 10 PM HKT Time |
| 10 AM Vienna Time | ↔ | 11 PM HKT Time |
| 11 AM Vienna Time | ↔ | 12 AM HKT Time |
| Vienna Time | HKT Time | |
|---|---|---|
| 12 PM Vienna Time | ↔ | 1 AM HKT Time |
| 1 PM Vienna Time | ↔ | 2 AM HKT Time |
| 2 PM Vienna Time | ↔ | 3 AM HKT Time |
| 3 PM Vienna Time | ↔ | 4 AM HKT Time |
| 4 PM Vienna Time | ↔ | 5 AM HKT Time |
| 5 PM Vienna Time | ↔ | 6 AM HKT Time |
| 6 PM Vienna Time | ↔ | 7 AM HKT Time |
| 7 PM Vienna Time | ↔ | 8 AM HKT Time |
| 8 PM Vienna Time | ↔ | 9 AM HKT Time |
| 9 PM Vienna Time | ↔ | 10 AM HKT Time |
| 10 PM Vienna Time | ↔ | 11 AM HKT Time |
| 11 PM Vienna Time | ↔ | 12 PM HKT Time |
Vienna is 13 hours behind HKT.
Vienna is behind HKT by 13 hours.
It is 10:00 PM in HKT.