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