When it is 12:00 PM in CHAST, it is 7:15 PM the previous day in Boston.
📞The best time to schedule a call is between 9 AM and 10 AM in CHAST, which is between 4 PM and 5 PM in Boston.
CHAST is 16 hours 45 minutes ahead of Boston.
🕐 Subtract 16 hours 45 minutes from CHAST time to get Boston time.
CHAST uses 12 hours 45 minutes ahead of Universal Time (UTC+1) and Boston uses 4 hours behind Universal Time (UTC-4).
| CHAST Time | Boston Time | |
|---|---|---|
| 12 AM CHAST Time | ↔ | 7 AM Boston Time |
| 1 AM CHAST Time | ↔ | 8 AM Boston Time |
| 2 AM CHAST Time | ↔ | 9 AM Boston Time |
| 3 AM CHAST Time | ↔ | 10 AM Boston Time |
| 4 AM CHAST Time | ↔ | 11 AM Boston Time |
| 5 AM CHAST Time | ↔ | 12 PM Boston Time |
| 6 AM CHAST Time | ↔ | 1 PM Boston Time |
| 7 AM CHAST Time | ↔ | 2 PM Boston Time |
| 8 AM CHAST Time | ↔ | 3 PM Boston Time |
| 9 AM CHAST Time | ↔ | 4 PM Boston Time |
| 10 AM CHAST Time | ↔ | 5 PM Boston Time |
| 11 AM CHAST Time | ↔ | 6 PM Boston Time |
| CHAST Time | Boston Time | |
|---|---|---|
| 12 PM CHAST Time | ↔ | 7 PM Boston Time |
| 1 PM CHAST Time | ↔ | 8 PM Boston Time |
| 2 PM CHAST Time | ↔ | 9 PM Boston Time |
| 3 PM CHAST Time | ↔ | 10 PM Boston Time |
| 4 PM CHAST Time | ↔ | 11 PM Boston Time |
| 5 PM CHAST Time | ↔ | 12 AM Boston Time |
| 6 PM CHAST Time | ↔ | 1 AM Boston Time |
| 7 PM CHAST Time | ↔ | 2 AM Boston Time |
| 8 PM CHAST Time | ↔ | 3 AM Boston Time |
| 9 PM CHAST Time | ↔ | 4 AM Boston Time |
| 10 PM CHAST Time | ↔ | 5 AM Boston Time |
| 11 PM CHAST Time | ↔ | 6 AM Boston Time |
CHAST is 16 hours 45 minutes ahead of Boston.
CHAST is ahead of Boston by 16 hours 45 minutes.
It is 4:15 PM the previous day in Boston.