When it is 12:00 PM in Boston, it is 6:00 PM the previous day in HST.
📞The best time to schedule a call is between 9 AM and 11 AM in Boston, which is between 3 PM and 5 PM in HST.
Boston is 18 hours ahead of HST.
🕐 Subtract 18 hours from Boston time to get HST time.
Boston uses 8 hours ahead of Universal Time (UTC+8) and HST uses 10 hours behind Universal Time (UTC-1).
| Boston Time | HST Time | |
|---|---|---|
| 12 AM Boston Time | ↔ | 6 AM HST Time |
| 1 AM Boston Time | ↔ | 7 AM HST Time |
| 2 AM Boston Time | ↔ | 8 AM HST Time |
| 3 AM Boston Time | ↔ | 9 AM HST Time |
| 4 AM Boston Time | ↔ | 10 AM HST Time |
| 5 AM Boston Time | ↔ | 11 AM HST Time |
| 6 AM Boston Time | ↔ | 12 PM HST Time |
| 7 AM Boston Time | ↔ | 1 PM HST Time |
| 8 AM Boston Time | ↔ | 2 PM HST Time |
| 9 AM Boston Time | ↔ | 3 PM HST Time |
| 10 AM Boston Time | ↔ | 4 PM HST Time |
| 11 AM Boston Time | ↔ | 5 PM HST Time |
| Boston Time | HST Time | |
|---|---|---|
| 12 PM Boston Time | ↔ | 6 PM HST Time |
| 1 PM Boston Time | ↔ | 7 PM HST Time |
| 2 PM Boston Time | ↔ | 8 PM HST Time |
| 3 PM Boston Time | ↔ | 9 PM HST Time |
| 4 PM Boston Time | ↔ | 10 PM HST Time |
| 5 PM Boston Time | ↔ | 11 PM HST Time |
| 6 PM Boston Time | ↔ | 12 AM HST Time |
| 7 PM Boston Time | ↔ | 1 AM HST Time |
| 8 PM Boston Time | ↔ | 2 AM HST Time |
| 9 PM Boston Time | ↔ | 3 AM HST Time |
| 10 PM Boston Time | ↔ | 4 AM HST Time |
| 11 PM Boston Time | ↔ | 5 AM HST Time |
Boston is 18 hours ahead of HST.
Boston is ahead of HST by 18 hours.
It is 3:00 PM the previous day in HST.