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