🇬🇧 London → 🇦🇷 San Juan
The time difference between London and San Juan is -4h. London uses BST (UTC+01:00), while San Juan uses -03 (UTC-03:00).
-4h
London is ahead
🇬🇧 London
03:44
06/16 Tuesday · Europe/London
🇦🇷 San Juan
03:44
06/16 Tuesday · America/Argentina/San_Juan
Hourly Comparison
| London | San Juan |
|---|---|
| 00:00 | 20:00 |
| 01:00 | 21:00 |
| 02:00 | 22:00 |
| 03:00 | 23:00 |
| 04:00 | 00:00 |
| 05:00 | 01:00 |
| 06:00 | 02:00 |
| 07:00 | 03:00 |
| 08:00 | 04:00 |
| 09:00 | 05:00 |
| 10:00 | 06:00 |
| 11:00 | 07:00 |
| 12:00 | 08:00 |
| 13:00 | 09:00 |
| 14:00 | 10:00 |
| 15:00 | 11:00 |
| 16:00 | 12:00 |
| 17:00 | 13:00 |
| 18:00 | 14:00 |
| 19:00 | 15:00 |
| 20:00 | 16:00 |
| 21:00 | 17:00 |
| 22:00 | 18:00 |
| 23:00 | 19:00 |
Tips for London ↔ San Juan
- ● London and San Juan share 5 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between London and San Juan, remember the -4h time difference.
- ● London is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between London and San Juan?
The time difference between London and San Juan is -4h. London is in the BST timezone, and San Juan is in the -03 timezone.
When it's 9 AM in London, what time is it in San Juan?
When it's 9 AM in London, it's 6:00 AM in San Juan.
Is London ahead or behind San Juan?
London is ahead of San Juan by -4h.