London to Tibau do Sul time converter

Tibau do Sul is 4 hours behind London. When it is 9:00 AM in London, it is 5:00 AM in Tibau do Sul.

London BST

Wednesday, October 21, 2026

Tibau do Sul BRT

Wednesday, October 21, 2026

United Kingdom
Wed, Oct 21
BSTUTC+1
Rio Grande do Norte, Brazil
Wed, Oct 21
BRTUTC-3-4h
Finding your time zone…

9:40 AM in London, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

London to Tibau do Sul conversion table

Every hour of today in London and the matching time in Tibau do Sul. Light rows are typical working hours (9:00–18:00).

LondonTibau do Sul
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Tibau do Sul).

Daylight saving time and the difference

The difference changes during the year because London and Tibau do Sul switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 21, 2027: -4h

Distance

London and Tibau do Sul are 7,227 km (4,491 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Tibau do Sul?

Tibau do Sul is 4 hours behind London.

What time is it in Tibau do Sul when it is 9 AM in London?

When it is 9:00 AM in London, it is 5:00 AM in Tibau do Sul.

When is the best time to call Tibau do Sul from London?

Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Tibau do Sul).

Does the time difference between London and Tibau do Sul change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.