London to Serra Preta time converter
Serra Preta is 4 hours behind London. When it is 9:00 AM in London, it is 5:00 AM in Serra Preta.
London BST
Tuesday, October 20, 2026
Serra Preta BRT
Tuesday, October 20, 2026
6:49 AM in London, Tuesday, October 20, 2026
London to Serra Preta conversion table
Every hour of today in London and the matching time in Serra Preta. Light rows are typical working hours (9:00–18:00).
| London | Serra Preta |
|---|---|
| 12:00 AM | 8:00 PM−1 day |
| 1:00 AM | 9:00 PM−1 day |
| 2:00 AM | 10:00 PM−1 day |
| 3:00 AM | 11:00 PM−1 day |
| 4:00 AM | 12:00 AM |
| 5:00 AM | 1:00 AM |
| 6:00 AM | 2:00 AM |
| 7:00 AM | 3:00 AM |
| 8:00 AM | 4:00 AM |
| 9:00 AM | 5:00 AM |
| 10:00 AM | 6:00 AM |
| 11:00 AM | 7:00 AM |
| 12:00 PM | 8:00 AM |
| 1:00 PM | 9:00 AM |
| 2:00 PM | 10:00 AM |
| 3:00 PM | 11:00 AM |
| 4:00 PM | 12:00 PM |
| 5:00 PM | 1:00 PM |
| 6:00 PM | 2:00 PM |
| 7:00 PM | 3:00 PM |
| 8:00 PM | 4:00 PM |
| 9:00 PM | 5:00 PM |
| 10:00 PM | 6:00 PM |
| 11:00 PM | 7:00 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 Serra Preta).
Daylight saving time and the difference
The difference changes during the year because London and Serra Preta switch clocks on different dates:
- Oct 20, 2026 – Oct 25, 2026: -4h
- Oct 25, 2026 – Mar 28, 2027: -3h
- Mar 28, 2027 – Oct 20, 2027: -4h
Distance
London and Serra Preta are 8,022 km (4,985 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between London and Serra Preta?
Serra Preta is 4 hours behind London.
What time is it in Serra Preta when it is 9 AM in London?
When it is 9:00 AM in London, it is 5:00 AM in Serra Preta.
When is the best time to call Serra Preta from London?
Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Serra Preta).
Does the time difference between London and Serra Preta change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.