When it is 12:00 PM in OMST, it is 11:00 PM the previous day in Seattle.
📞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.
OMST is 13 hours ahead of Seattle.
🕐 Subtract 13 hours from OMST time to get Seattle time.
OMST uses 6 hours ahead of Universal Time (UTC+6) and Seattle uses 7 hours behind Universal Time (UTC-7).
| OMST Time | Seattle Time | |
|---|---|---|
| 12 AM OMST Time | ↔ | 11 AM Seattle Time |
| 1 AM OMST Time | ↔ | 12 PM Seattle Time |
| 2 AM OMST Time | ↔ | 1 PM Seattle Time |
| 3 AM OMST Time | ↔ | 2 PM Seattle Time |
| 4 AM OMST Time | ↔ | 3 PM Seattle Time |
| 5 AM OMST Time | ↔ | 4 PM Seattle Time |
| 6 AM OMST Time | ↔ | 5 PM Seattle Time |
| 7 AM OMST Time | ↔ | 6 PM Seattle Time |
| 8 AM OMST Time | ↔ | 7 PM Seattle Time |
| 9 AM OMST Time | ↔ | 8 PM Seattle Time |
| 10 AM OMST Time | ↔ | 9 PM Seattle Time |
| 11 AM OMST Time | ↔ | 10 PM Seattle Time |
| OMST Time | Seattle Time | |
|---|---|---|
| 12 PM OMST Time | ↔ | 11 PM Seattle Time |
| 1 PM OMST Time | ↔ | 12 AM Seattle Time |
| 2 PM OMST Time | ↔ | 1 AM Seattle Time |
| 3 PM OMST Time | ↔ | 2 AM Seattle Time |
| 4 PM OMST Time | ↔ | 3 AM Seattle Time |
| 5 PM OMST Time | ↔ | 4 AM Seattle Time |
| 6 PM OMST Time | ↔ | 5 AM Seattle Time |
| 7 PM OMST Time | ↔ | 6 AM Seattle Time |
| 8 PM OMST Time | ↔ | 7 AM Seattle Time |
| 9 PM OMST Time | ↔ | 8 AM Seattle Time |
| 10 PM OMST Time | ↔ | 9 AM Seattle Time |
| 11 PM OMST Time | ↔ | 10 AM Seattle Time |
OMST is 13 hours ahead of Seattle.
OMST is ahead of Seattle by 13 hours.
It is 8:00 PM the previous day in Seattle.