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