Time converter

Rio de Janeiro to London Converter

Convert any time from Rio de Janeiro to London — every 15 minutes, daylight-saving aware. Switch to London → Rio de Janeiro →

:
Answer
4:00 PM

BST (daylight saving time)

About this conversion

Rio de Janeiro is on UTC-3; London is on UTC. In standard (winter) time, London is 3 hours ahead Rio de Janeiro. When daylight saving time is in effect the difference becomes 4 hours ahead Rio de Janeiro.

UK Time runs on BST from the last Sunday of March to last Sunday of October, and on GMT the rest of the year.

Every 15 minutes — Rio de Janeiro to London

Reference table for London, in 15-minute increments. Both standard-time and daylight-saving answers are shown where they differ.

From
To
  • 12:00 AM
    3:00 AM4:00 AM (DST)
  • 12:15 AM
    3:15 AM4:15 AM (DST)
  • 12:30 AM
    3:30 AM4:30 AM (DST)
  • 12:45 AM
    3:45 AM4:45 AM (DST)
  • 1:00 AM
    4:00 AM5:00 AM (DST)
  • 1:15 AM
    4:15 AM5:15 AM (DST)
  • 1:30 AM
    4:30 AM5:30 AM (DST)
  • 1:45 AM
    4:45 AM5:45 AM (DST)
  • 2:00 AM
    5:00 AM6:00 AM (DST)
  • 2:15 AM
    5:15 AM6:15 AM (DST)
  • 2:30 AM
    5:30 AM6:30 AM (DST)
  • 2:45 AM
    5:45 AM6:45 AM (DST)
  • 3:00 AM
    6:00 AM7:00 AM (DST)
  • 3:15 AM
    6:15 AM7:15 AM (DST)
  • 3:30 AM
    6:30 AM7:30 AM (DST)
  • 3:45 AM
    6:45 AM7:45 AM (DST)
  • 4:00 AM
    7:00 AM8:00 AM (DST)
  • 4:15 AM
    7:15 AM8:15 AM (DST)
  • 4:30 AM
    7:30 AM8:30 AM (DST)
  • 4:45 AM
    7:45 AM8:45 AM (DST)
  • 5:00 AM
    8:00 AM9:00 AM (DST)
  • 5:15 AM
    8:15 AM9:15 AM (DST)
  • 5:30 AM
    8:30 AM9:30 AM (DST)
  • 5:45 AM
    8:45 AM9:45 AM (DST)
  • 6:00 AM
    9:00 AM10:00 AM (DST)
  • 6:15 AM
    9:15 AM10:15 AM (DST)
  • 6:30 AM
    9:30 AM10:30 AM (DST)
  • 6:45 AM
    9:45 AM10:45 AM (DST)
  • 7:00 AM
    10:00 AM11:00 AM (DST)
  • 7:15 AM
    10:15 AM11:15 AM (DST)
  • 7:30 AM
    10:30 AM11:30 AM (DST)
  • 7:45 AM
    10:45 AM11:45 AM (DST)
  • 8:00 AM
    11:00 AM12:00 PM (DST)
  • 8:15 AM
    11:15 AM12:15 PM (DST)
  • 8:30 AM
    11:30 AM12:30 PM (DST)
  • 8:45 AM
    11:45 AM12:45 PM (DST)
  • 9:00 AM
    12:00 PM1:00 PM (DST)
  • 9:15 AM
    12:15 PM1:15 PM (DST)
  • 9:30 AM
    12:30 PM1:30 PM (DST)
  • 9:45 AM
    12:45 PM1:45 PM (DST)
  • 10:00 AM
    1:00 PM2:00 PM (DST)
  • 10:15 AM
    1:15 PM2:15 PM (DST)
  • 10:30 AM
    1:30 PM2:30 PM (DST)
  • 10:45 AM
    1:45 PM2:45 PM (DST)
  • 11:00 AM
    2:00 PM3:00 PM (DST)
  • 11:15 AM
    2:15 PM3:15 PM (DST)
  • 11:30 AM
    2:30 PM3:30 PM (DST)
  • 11:45 AM
    2:45 PM3:45 PM (DST)
  • 12:00 PM
    3:00 PM4:00 PM (DST)
  • 12:15 PM
    3:15 PM4:15 PM (DST)
  • 12:30 PM
    3:30 PM4:30 PM (DST)
  • 12:45 PM
    3:45 PM4:45 PM (DST)
  • 1:00 PM
    4:00 PM5:00 PM (DST)
  • 1:15 PM
    4:15 PM5:15 PM (DST)
  • 1:30 PM
    4:30 PM5:30 PM (DST)
  • 1:45 PM
    4:45 PM5:45 PM (DST)
  • 2:00 PM
    5:00 PM6:00 PM (DST)
  • 2:15 PM
    5:15 PM6:15 PM (DST)
  • 2:30 PM
    5:30 PM6:30 PM (DST)
  • 2:45 PM
    5:45 PM6:45 PM (DST)
  • 3:00 PM
    6:00 PM7:00 PM (DST)
  • 3:15 PM
    6:15 PM7:15 PM (DST)
  • 3:30 PM
    6:30 PM7:30 PM (DST)
  • 3:45 PM
    6:45 PM7:45 PM (DST)
  • 4:00 PM
    7:00 PM8:00 PM (DST)
  • 4:15 PM
    7:15 PM8:15 PM (DST)
  • 4:30 PM
    7:30 PM8:30 PM (DST)
  • 4:45 PM
    7:45 PM8:45 PM (DST)
  • 5:00 PM
    8:00 PM9:00 PM (DST)
  • 5:15 PM
    8:15 PM9:15 PM (DST)
  • 5:30 PM
    8:30 PM9:30 PM (DST)
  • 5:45 PM
    8:45 PM9:45 PM (DST)
  • 6:00 PM
    9:00 PM10:00 PM (DST)
  • 6:15 PM
    9:15 PM10:15 PM (DST)
  • 6:30 PM
    9:30 PM10:30 PM (DST)
  • 6:45 PM
    9:45 PM10:45 PM (DST)
  • 7:00 PM
    10:00 PM11:00 PM (DST)
  • 7:15 PM
    10:15 PM11:15 PM (DST)
  • 7:30 PM
    10:30 PM11:30 PM (DST)
  • 7:45 PM
    10:45 PM11:45 PM (DST)
  • 8:00 PM
    11:00 PM12:00 AM (+1d) (DST)
  • 8:15 PM
    11:15 PM12:15 AM (+1d) (DST)
  • 8:30 PM
    11:30 PM12:30 AM (+1d) (DST)
  • 8:45 PM
    11:45 PM12:45 AM (+1d) (DST)
  • 9:00 PM
    12:00 AM(+1d)1:00 AM (+1d) (DST)
  • 9:15 PM
    12:15 AM(+1d)1:15 AM (+1d) (DST)
  • 9:30 PM
    12:30 AM(+1d)1:30 AM (+1d) (DST)
  • 9:45 PM
    12:45 AM(+1d)1:45 AM (+1d) (DST)
  • 10:00 PM
    1:00 AM(+1d)2:00 AM (+1d) (DST)
  • 10:15 PM
    1:15 AM(+1d)2:15 AM (+1d) (DST)
  • 10:30 PM
    1:30 AM(+1d)2:30 AM (+1d) (DST)
  • 10:45 PM
    1:45 AM(+1d)2:45 AM (+1d) (DST)
  • 11:00 PM
    2:00 AM(+1d)3:00 AM (+1d) (DST)
  • 11:15 PM
    2:15 AM(+1d)3:15 AM (+1d) (DST)
  • 11:30 PM
    2:30 AM(+1d)3:30 AM (+1d) (DST)
  • 11:45 PM
    2:45 AM(+1d)3:45 AM (+1d) (DST)

Frequently asked

What is noon Rio de Janeiro in London?

When it's 12:00 PM Rio de Janeiro (Brazil Time), the time in London (UK Time) is 3:00 PM GMT during standard time and 4:00 PM BST during daylight saving time.

How many hours is London ahead of Rio de Janeiro?

In standard (winter) time, London is 3 hours ahead of Rio de Janeiro. When daylight saving time is in effect, the difference becomes 4 hours ahead of Rio de Janeiro.

When does UK Time switch between GMT and BST?

UK Time is on BST (UTC+1) from the last Sunday of March to last Sunday of October, and on GMT (UTC) the rest of the year.

What cities use UK Time?

Major cities on UK Time include London, Edinburgh, Dublin, and Cardiff.

What is noon Rio de Janeiro in other time zones?

Noon Rio de Janeiro corresponds to 9:00 AM CST, 7:00 AM PST, 4:00 PM CET.

Rio de Janeiro to other time zones

Rio de Janeiro → UTCRio de Janeiro → Eastern TimeRio de Janeiro → Central TimeRio de Janeiro → Pacific TimeRio de Janeiro → Central European TimeRio de Janeiro → India Time

Cities on London

São Paulo → LondonBuenos Aires → LondonDublin → Rio de Janeiro
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