Best overlap: 8:00 AM to 3:00 PM in Rio de Janeiro is 11:00 AM to 6:00 PM in Edinburgh.
Shoot for 8:00 AM to 3:00 PM in Rio de Janeiro; your Edinburgh colleagues will see that as 11:00 AM to 6:00 PM. Edinburgh is 3 hours ahead of Rio de Janeiro, but you'd hardly notice — 7 hours of shared hours makes this feel like working in neighbouring time zones. Don't be caught out by clock changes — Edinburgh observes daylight saving and Rio de Janeiro doesn't, so the offset varies by an hour through the year.
What is the time difference between Rio de Janeiro and Edinburgh?
Edinburgh is 3 hours ahead of Rio de Janeiro.
What are the best overlapping working hours between Rio de Janeiro and Edinburgh?
The best time to meet is between 8:00 AM to 3:00 PM in Rio de Janeiro, which corresponds to 11:00 AM to 6:00 PM in Edinburgh.
How many hours overlap between Rio de Janeiro and Edinburgh during a typical workday?
There are about 7 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Rio de Janeiro and Edinburgh?
Edinburgh observes Daylight Saving Time, but Rio de Janeiro does not. This means the time difference between the two locations will change during the year.
London to New York is five hours apart, except for the five weeks a year when it isn't. Exact overlap windows for every US zone, the 2026 DST mismatch dates, and where to put the recurring sync. -