When it is 12:00 PM in ACWST, it is 11:15 PM the previous day in Boston.
📞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.
ACWST is 12 hours 45 minutes ahead of Boston.
🕐 Subtract 12 hours 45 minutes from ACWST time to get Boston time.
ACWST uses 8 hours 45 minutes ahead of Universal Time (UTC+8) and Boston uses 4 hours behind Universal Time (UTC-4).
| ACWST Time | Boston Time | |
|---|---|---|
| 12 AM ACWST Time | ↔ | 11 AM Boston Time |
| 1 AM ACWST Time | ↔ | 12 PM Boston Time |
| 2 AM ACWST Time | ↔ | 1 PM Boston Time |
| 3 AM ACWST Time | ↔ | 2 PM Boston Time |
| 4 AM ACWST Time | ↔ | 3 PM Boston Time |
| 5 AM ACWST Time | ↔ | 4 PM Boston Time |
| 6 AM ACWST Time | ↔ | 5 PM Boston Time |
| 7 AM ACWST Time | ↔ | 6 PM Boston Time |
| 8 AM ACWST Time | ↔ | 7 PM Boston Time |
| 9 AM ACWST Time | ↔ | 8 PM Boston Time |
| 10 AM ACWST Time | ↔ | 9 PM Boston Time |
| 11 AM ACWST Time | ↔ | 10 PM Boston Time |
| ACWST Time | Boston Time | |
|---|---|---|
| 12 PM ACWST Time | ↔ | 11 PM Boston Time |
| 1 PM ACWST Time | ↔ | 12 AM Boston Time |
| 2 PM ACWST Time | ↔ | 1 AM Boston Time |
| 3 PM ACWST Time | ↔ | 2 AM Boston Time |
| 4 PM ACWST Time | ↔ | 3 AM Boston Time |
| 5 PM ACWST Time | ↔ | 4 AM Boston Time |
| 6 PM ACWST Time | ↔ | 5 AM Boston Time |
| 7 PM ACWST Time | ↔ | 6 AM Boston Time |
| 8 PM ACWST Time | ↔ | 7 AM Boston Time |
| 9 PM ACWST Time | ↔ | 8 AM Boston Time |
| 10 PM ACWST Time | ↔ | 9 AM Boston Time |
| 11 PM ACWST Time | ↔ | 10 AM Boston Time |
ACWST is 12 hours 45 minutes ahead of Boston.
ACWST is ahead of Boston by 12 hours 45 minutes.
It is 8:15 PM the previous day in Boston.