London to Mata de São João time converter
Mata de São João is 4 hours behind London. When it is 9:00 AM in London, it is 5:00 AM in Mata de São João.
London BST
Thursday, October 22, 2026
Mata de São João BRT
Thursday, October 22, 2026
3:15 PM in London, Thursday, October 22, 2026
London to Mata de São João conversion table
Every hour of today in London and the matching time in Mata de São João. Light rows are typical working hours (9:00–18:00).
| London | Mata de São João |
|---|---|
| 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 Mata de São João).
Daylight saving time and the difference
The difference changes during the year because London and Mata de São João switch clocks on different dates:
- Oct 22, 2026 – Oct 25, 2026: -4h
- Oct 25, 2026 – Mar 28, 2027: -3h
- Mar 28, 2027 – Oct 22, 2027: -4h
Distance
London and Mata de São João are 8,014 km (4,980 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between London and Mata de São João?
Mata de São João is 4 hours behind London.
What time is it in Mata de São João when it is 9 AM in London?
When it is 9:00 AM in London, it is 5:00 AM in Mata de São João.
When is the best time to call Mata de São João from London?
Both sides are at work from 1:00 PM – 6:00 PM in London (9:00 AM – 2:00 PM in Mata de São João).
Does the time difference between London and Mata de São João change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.