Shanghai to Boca da Mata time converter

Boca da Mata is 11 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 10:00 PM (Mon, Oct 19) in Boca da Mata.

Shanghai CST

Tuesday, October 20, 2026

Boca da Mata BRT

Monday, October 19, 2026

Shanghai
China
Tue, Oct 20
CSTUTC+8
Boca da Mata
Alagoas, Brazil
Mon, Oct 19
BRTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Boca da Mata conversion table

Every hour of today in Shanghai and the matching time in Boca da Mata. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Shanghai (9:00 AM – 11:00 AM in Boca da Mata): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

Distance

Shanghai and Boca da Mata are 16,688 km (10,369 miles) apart in a straight line.

More conversions

Boca da Mata to ShanghaiShanghai to New YorkShanghai to LondonShanghai to Los AngelesShanghai to ChicagoShanghai to TorontoShanghai to São PauloShanghai to ParisShanghai to BerlinShanghai to MoscowShanghai to DubaiShanghai to New DelhiShanghai to Bangkok
New York to Boca da MataLondon to Boca da MataLos Angeles to Boca da MataChicago to Boca da MataToronto to Boca da MataSão Paulo to Boca da MataParis to Boca da MataBerlin to Boca da MataMoscow to Boca da MataDubai to Boca da MataNew Delhi to Boca da MataBangkok to Boca da Mata

Questions and answers

What is the time difference between Shanghai and Boca da Mata?

Boca da Mata is 11 hours behind Shanghai.

What time is it in Boca da Mata when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 10:00 PM (Mon, Oct 19) in Boca da Mata.

When is the best time to call Boca da Mata from Shanghai?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Shanghai (9:00 AM – 11:00 AM in Boca da Mata): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Boca da Mata change?

No. The difference stays 11 hours all year.