Rio de Janeiro to London time zone converter

Rio de Janeiro
GMT-3
Brazil
00:31:00
Oct 27
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
London
GMT
United Kingdom
03:31:00
Oct 27
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • 12
    AM
  • 1
    AM
  • 2
    AM

This simple Rio de Janeiro to London time zone converter allows you to quickly and visually understand the time difference between Rio de Janeiro (Rio de Janeiro) and London (London).

2026-10-27: 12:31 AM Rio de Janeiro

3:31 AM GMT

Rio de Janeiro: UTC-03:00 · London: UTC+00:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between Rio de Janeiro and London is 3 hours 0 minutes, with London being ahead. For example, if it is 12:31 AM Rio de Janeiro, the equivalent time in London will be 3:31 AM GMT.

Rio de Janeiro to London hour-by-hour

2026-10-27 · Rio de Janeiro
Rio de JaneiroLondon
00:00 GMT-303:00 GMT
00:30 GMT-303:30 GMT
01:00 GMT-304:00 GMT
01:30 GMT-304:30 GMT
02:00 GMT-305:00 GMT
02:30 GMT-305:30 GMT
03:00 GMT-306:00 GMT
03:30 GMT-306:30 GMT
04:00 GMT-307:00 GMT
04:30 GMT-307:30 GMT
05:00 GMT-308:00 GMT
05:30 GMT-308:30 GMT
06:00 GMT-309:00 GMT
06:30 GMT-309:30 GMT
07:00 GMT-310:00 GMT
07:30 GMT-310:30 GMT
08:00 GMT-311:00 GMT
08:30 GMT-311:30 GMT
09:00 GMT-312:00 GMT
09:30 GMT-312:30 GMT
10:00 GMT-313:00 GMT
10:30 GMT-313:30 GMT
11:00 GMT-314:00 GMT
11:30 GMT-314:30 GMT
12:00 GMT-315:00 GMT
12:30 GMT-315:30 GMT
13:00 GMT-316:00 GMT
13:30 GMT-316:30 GMT
14:00 GMT-317:00 GMT
14:30 GMT-317:30 GMT
15:00 GMT-318:00 GMT
15:30 GMT-318:30 GMT
16:00 GMT-319:00 GMT
16:30 GMT-319:30 GMT
17:00 GMT-320:00 GMT
17:30 GMT-320:30 GMT
18:00 GMT-321:00 GMT
18:30 GMT-321:30 GMT
19:00 GMT-322:00 GMT
19:30 GMT-322:30 GMT
20:00 GMT-323:00 GMT
20:30 GMT-323:30 GMT
21:00 GMT-300:00 (+1) GMT
21:30 GMT-300:30 (+1) GMT
22:00 GMT-301:00 (+1) GMT
22:30 GMT-301:30 (+1) GMT
23:00 GMT-302:00 (+1) GMT
23:30 GMT-302:30 (+1) GMT

Rio de Janeiro

America/Sao_Paulo

Uses IANA time zone rules for the selected date.

GMT-3 · UTC-03:00

London

Europe/London

Uses IANA time zone rules for the selected date.

GMT · UTC+00:00

Frequently Asked Questions

2026-10-27 · Rio de Janeiro behind London: 3 hours 0 minutes. Rio de Janeiro: UTC-03:00; London: UTC+00:00.

2026-10-27 · 00:31 Rio de Janeiro → 03:31 GMT.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): Rio de Janeiro: 09:00 GMT-3 – 14:00 GMT-3 ↔ London: 12:00 GMT – 17:00 GMT

Rio de Janeiro behind London: 3 hours 0 minutes

Date → Select range → .ics. 2026-10-27 · 00:31 Rio de Janeiro → 03:31 GMT.

Rio de Janeiro: Uses IANA time zone rules for the selected date. No clock change in the next 370 days London: Uses IANA time zone rules for the selected date. Next clock change: 2027-03-28 02:00 GMT+1