When it is 12:00 PM in Surat Thani, it is 7:00 PM the previous day in HST.
📞The best time to schedule a call is between 9 AM and 10 AM in Surat Thani, which is between 4 PM and 5 PM in HST.
Surat Thani is 17 hours ahead of HST.
🕐 Subtract 17 hours from Surat Thani time to get HST time.
Surat Thani uses 7 hours ahead of Universal Time (UTC+7) and HST uses 10 hours behind Universal Time (UTC-1).
| Surat Thani Time | HST Time | |
|---|---|---|
| 12 AM Surat Thani Time | ↔ | 7 AM HST Time |
| 1 AM Surat Thani Time | ↔ | 8 AM HST Time |
| 2 AM Surat Thani Time | ↔ | 9 AM HST Time |
| 3 AM Surat Thani Time | ↔ | 10 AM HST Time |
| 4 AM Surat Thani Time | ↔ | 11 AM HST Time |
| 5 AM Surat Thani Time | ↔ | 12 PM HST Time |
| 6 AM Surat Thani Time | ↔ | 1 PM HST Time |
| 7 AM Surat Thani Time | ↔ | 2 PM HST Time |
| 8 AM Surat Thani Time | ↔ | 3 PM HST Time |
| 9 AM Surat Thani Time | ↔ | 4 PM HST Time |
| 10 AM Surat Thani Time | ↔ | 5 PM HST Time |
| 11 AM Surat Thani Time | ↔ | 6 PM HST Time |
| Surat Thani Time | HST Time | |
|---|---|---|
| 12 PM Surat Thani Time | ↔ | 7 PM HST Time |
| 1 PM Surat Thani Time | ↔ | 8 PM HST Time |
| 2 PM Surat Thani Time | ↔ | 9 PM HST Time |
| 3 PM Surat Thani Time | ↔ | 10 PM HST Time |
| 4 PM Surat Thani Time | ↔ | 11 PM HST Time |
| 5 PM Surat Thani Time | ↔ | 12 AM HST Time |
| 6 PM Surat Thani Time | ↔ | 1 AM HST Time |
| 7 PM Surat Thani Time | ↔ | 2 AM HST Time |
| 8 PM Surat Thani Time | ↔ | 3 AM HST Time |
| 9 PM Surat Thani Time | ↔ | 4 AM HST Time |
| 10 PM Surat Thani Time | ↔ | 5 AM HST Time |
| 11 PM Surat Thani Time | ↔ | 6 AM HST Time |
Surat Thani is 17 hours ahead of HST.
Surat Thani is ahead of HST by 17 hours.
It is 4:00 PM the previous day in HST.