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