Rio de Janeiro to London
Live, right now. America/Sao_Paulo → Europe/London · 9,278 km (5,762 miles) apart
6:55 pm in Rio de Janeiro is
9:55 pm in London.
18:55 → 21:55 on a 24-hour clock ·
UTC-3 → GMT
Rio de Janeiro now
6:55pm
UTC-3 · UTC-3
America/Sao_Paulo
Clocks here do not change: this zone stays on the same offset all year.
London now
9:55pm
GMT · UTC+0
Europe/London
Clocks go forward 1 hour on Sunday, 28th March 2027, at 12:59 am local time (2:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| Rio de Janeiro | London | 24h | Good to call? |
|---|---|---|---|
| 12am | 3am | 00:00 → 03:00 | asleep in London |
| 1am | 4am | 01:00 → 04:00 | asleep in London |
| 2am | 5am | 02:00 → 05:00 | asleep in London |
| 3am | 6am | 03:00 → 06:00 | asleep in London |
| 4am | 7am | 04:00 → 07:00 | asleep in Rio de Janeiro |
| 5am | 8am | 05:00 → 08:00 | asleep in Rio de Janeiro |
| 6am | 9am | 06:00 → 09:00 | asleep in Rio de Janeiro |
| 7am | 10am | 07:00 → 10:00 | awake, not at work |
| 8am | 11am | 08:00 → 11:00 | awake, not at work |
| 9am | 12pm | 09:00 → 12:00 | both at work |
| 10am | 1pm | 10:00 → 13:00 | both at work |
| 11am | 2pm | 11:00 → 14:00 | both at work |
| 12pm | 3pm | 12:00 → 15:00 | both at work |
| 1pm | 4pm | 13:00 → 16:00 | both at work |
| 2pm | 5pm | 14:00 → 17:00 | awake, not at work |
| 3pm | 6pm | 15:00 → 18:00 | awake, not at work |
| 4pm | 7pm | 16:00 → 19:00 | awake, not at work |
| 5pm | 8pm | 17:00 → 20:00 | awake, not at work |
| 6pm now | 9pm | 18:00 → 21:00 | awake, not at work |
| 7pm | 10pm | 19:00 → 22:00 | asleep in London |
| 8pm | 11pm | 20:00 → 23:00 | asleep in London |
| 9pm | 12am Wed | 21:00 → 00:00 | asleep in London |
| 10pm | 1am Wed | 22:00 → 01:00 | asleep in London |
| 11pm | 2am Wed | 23:00 → 02:00 | asleep in London |
Call times
Both places are at work between 9am and 14:00 in Sao Paulo, 12pm to 4pm at the other end.
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both at work
work hours here
awake
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Questions people ask
What time is it in London when it is 6:55 pm in Rio de Janeiro?
9:55 pm in London the same day.
How many hours ahead is London of Rio de Janeiro?
London is 3 hours ahead of Rio de Janeiro. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Rio de Janeiro and London?
Both places are at work between 9am and 14:00 in Sao Paulo, 12pm to 4pm at the other end.