Shanghai to Altos time converter

Altos is 11 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 10:00 PM (Sat, Oct 17) in Altos.

Shanghai CST

Sunday, October 18, 2026

Altos BRT

Sunday, October 18, 2026

Shanghai
China
Sun, Oct 18
CSTUTC+8
Altos
Piauí, Brazil
Sun, Oct 18
BRTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Altos conversion table

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

ShanghaiAltos
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 Altos): 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 Altos are 16,654 km (10,348 miles) apart in a straight line.

More conversions

Altos 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 AltosLondon to AltosLos Angeles to AltosChicago to AltosToronto to AltosSão Paulo to AltosParis to AltosBerlin to AltosMoscow to AltosDubai to AltosNew Delhi to AltosBangkok to Altos

Questions and answers

What is the time difference between Shanghai and Altos?

Altos is 11 hours behind Shanghai.

What time is it in Altos when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 10:00 PM (Sat, Oct 17) in Altos.

When is the best time to call Altos 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 Altos): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Altos change?

No. The difference stays 11 hours all year.