Time Difference Between Porto Alegre and London
London is 4 hours ahead Porto Alegre.
Brazil
Porto Alegre
America/Sao_Paulo · UTC-3
United Kingdom
London
Europe/London · UTC+1
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Porto Alegre and London.
Porto Alegre
9:00 AM
London
1:00 PM
Porto Alegre
10:00 AM
London
2:00 PM
Porto Alegre
11:00 AM
London
3:00 PM
Porto Alegre
12:00 PM
London
4:00 PM
Porto Alegre
1:00 PM
London
5:00 PM
Porto Alegre to London — 24-Hour Conversion
Each row shows the equivalent local time in London for an hour in Porto Alegre. Working-hours rows (9–18) are highlighted.
| Porto Alegre | London | Match |
|---|---|---|
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in Porto Alegre | ||
| Workday in Porto Alegre | ||
| Workday in Porto Alegre | ||
| Workday in Porto Alegre | ||
| Off hours | ||
| Off hours | ||
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours |
Frequently Asked Questions
What is the time difference between Porto Alegre and London?
London, United Kingdom (UTC+1) is 4 hours ahead Porto Alegre, Brazil (UTC-3).
What is the best time to schedule a meeting between Porto Alegre and London?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Porto Alegre and London?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Porto Alegre, what time is it in London?
Use the conversion table on this page — every hour in Porto Alegre is mapped to its equivalent local time in London, including day shift markers when the date differs.