When it is 12:00 PM in Castle Rock, it is 11:00 AM in San Diego.
📞The best time to schedule a call is between 10 AM and 5 PM in Castle Rock, which is between 9 AM and 4 PM in San Diego.
Castle Rock is 1 hour ahead of San Diego.
🕐 Subtract 1 hour from Castle Rock time to get San Diego time.
Castle Rock uses 6 hours behind Universal Time (UTC-6) and San Diego uses 7 hours behind Universal Time (UTC-7).
| Castle Rock Time | San Diego Time | |
|---|---|---|
| 12 AM Castle Rock Time | ↔ | 11 PM San Diego Time |
| 1 AM Castle Rock Time | ↔ | 12 AM San Diego Time |
| 2 AM Castle Rock Time | ↔ | 1 AM San Diego Time |
| 3 AM Castle Rock Time | ↔ | 2 AM San Diego Time |
| 4 AM Castle Rock Time | ↔ | 3 AM San Diego Time |
| ☼ 5 AM Castle Rock Time | ↔ | 4 AM San Diego Time |
| ☼ 6 AM Castle Rock Time | ↔ | ☼ 5 AM San Diego Time |
| ☼ 7 AM Castle Rock Time | ↔ | ☼ 6 AM San Diego Time |
| ☼ 8 AM Castle Rock Time | ↔ | ☼ 7 AM San Diego Time |
| ☼ 9 AM Castle Rock Time | ↔ | ☼ 8 AM San Diego Time |
| ☼ 10 AM Castle Rock Time | ↔ | ☼ 9 AM San Diego Time |
| ☼ 11 AM Castle Rock Time | ↔ | ☼ 10 AM San Diego Time |
| Castle Rock Time | San Diego Time | |
|---|---|---|
| ☼ 12 PM Castle Rock Time | ↔ | ☼ 11 AM San Diego Time |
| ☼ 1 PM Castle Rock Time | ↔ | ☼ 12 PM San Diego Time |
| ☼ 2 PM Castle Rock Time | ↔ | ☼ 1 PM San Diego Time |
| ☼ 3 PM Castle Rock Time | ↔ | ☼ 2 PM San Diego Time |
| ☼ 4 PM Castle Rock Time | ↔ | ☼ 3 PM San Diego Time |
| ☼ 5 PM Castle Rock Time | ↔ | ☼ 4 PM San Diego Time |
| ☼ 6 PM Castle Rock Time | ↔ | ☼ 5 PM San Diego Time |
| ☼ 7 PM Castle Rock Time | ↔ | ☼ 6 PM San Diego Time |
| ☼ 8 PM Castle Rock Time | ↔ | ☼ 7 PM San Diego Time |
| 9 PM Castle Rock Time | ↔ | 8 PM San Diego Time |
| 10 PM Castle Rock Time | ↔ | 9 PM San Diego Time |
| 11 PM Castle Rock Time | ↔ | 10 PM San Diego Time |
Castle Rock is 1 hour ahead of San Diego.
Castle Rock is ahead of San Diego by 1 hour.
It is 8:00 AM in San Diego.