When it is 12:00 PM in ACST, it is 7:30 PM the previous day in Seattle.
📞The best time to schedule a call is between 9 AM and 10 AM in ACST, which is between 4 PM and 5 PM in Seattle.
ACST is 16 hours 30 minutes ahead of Seattle.
🕐 Subtract 16 hours 30 minutes from ACST time to get Seattle time.
ACST uses 9 hours 30 minutes ahead of Universal Time (UTC+9) and Seattle uses 7 hours behind Universal Time (UTC-7).
| ACST Time | Seattle Time | |
|---|---|---|
| 12 AM ACST Time | ↔ | 7 AM Seattle Time |
| 1 AM ACST Time | ↔ | 8 AM Seattle Time |
| 2 AM ACST Time | ↔ | 9 AM Seattle Time |
| 3 AM ACST Time | ↔ | 10 AM Seattle Time |
| 4 AM ACST Time | ↔ | 11 AM Seattle Time |
| 5 AM ACST Time | ↔ | 12 PM Seattle Time |
| 6 AM ACST Time | ↔ | 1 PM Seattle Time |
| 7 AM ACST Time | ↔ | 2 PM Seattle Time |
| 8 AM ACST Time | ↔ | 3 PM Seattle Time |
| 9 AM ACST Time | ↔ | 4 PM Seattle Time |
| 10 AM ACST Time | ↔ | 5 PM Seattle Time |
| 11 AM ACST Time | ↔ | 6 PM Seattle Time |
| ACST Time | Seattle Time | |
|---|---|---|
| 12 PM ACST Time | ↔ | 7 PM Seattle Time |
| 1 PM ACST Time | ↔ | 8 PM Seattle Time |
| 2 PM ACST Time | ↔ | 9 PM Seattle Time |
| 3 PM ACST Time | ↔ | 10 PM Seattle Time |
| 4 PM ACST Time | ↔ | 11 PM Seattle Time |
| 5 PM ACST Time | ↔ | 12 AM Seattle Time |
| 6 PM ACST Time | ↔ | 1 AM Seattle Time |
| 7 PM ACST Time | ↔ | 2 AM Seattle Time |
| 8 PM ACST Time | ↔ | 3 AM Seattle Time |
| 9 PM ACST Time | ↔ | 4 AM Seattle Time |
| 10 PM ACST Time | ↔ | 5 AM Seattle Time |
| 11 PM ACST Time | ↔ | 6 AM Seattle Time |
ACST is 16 hours 30 minutes ahead of Seattle.
ACST is ahead of Seattle by 16 hours 30 minutes.
It is 4:30 PM the previous day in Seattle.