Convert dates and times between Vientiane (Asia/Vientiane) and London (Europe/London). Handles daylight-saving automatically. London is currently 6 hours behind Vientiane.
What time is it in London when it's business hours in Vientiane? The table converts every hour of the day from Vientiane time to London time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| Vientiane | London |
|---|---|
| 0:00 | 18:00 (−1) |
| 1:00 | 19:00 (−1) |
| 2:00 | 20:00 (−1) |
| 3:00 | 21:00 (−1) |
| 4:00 | 22:00 (−1) |
| 5:00 | 23:00 (−1) |
| 6:00 | 0:00 |
| 7:00 | 1:00 |
| 8:00 | 2:00 |
| 9:00 | 3:00 |
| 10:00 | 4:00 |
| 11:00 | 5:00 |
| 12:00 | 6:00 |
| 13:00 | 7:00 |
| 14:00 | 8:00 |
| 15:00 | 9:00 |
| 16:00 | 10:00 |
| 17:00 | 11:00 |
| 18:00 | 12:00 |
| 19:00 | 13:00 |
| 20:00 | 14:00 |
| 21:00 | 15:00 |
| 22:00 | 16:00 |
| 23:00 | 17:00 |
Highlighted: business hours (9:00–17:00) in both cities