Rio de Janeiro to Ahu time converter

Ahu is 11 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 8:00 PM in Ahu.

Rio de Janeiro BRT

Tuesday, October 20, 2026

Ahu CST

Tuesday, October 20, 2026

Rio de Janeiro
Brazil
Tue, Oct 20
BRTUTC-3
Ahu
China
Tue, Oct 20
CSTUTC+8+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Ahu conversion table

Every hour of today in Rio de Janeiro and the matching time in Ahu. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Rio de Janeiro (8:00 PM – 10:00 PM in Ahu): 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

Rio de Janeiro and Ahu are 17,833 km (11,081 miles) apart in a straight line.

More conversions

Ahu to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to AhuLondon to AhuLos Angeles to AhuChicago to AhuToronto to AhuSão Paulo to AhuParis to AhuBerlin to AhuMoscow to AhuDubai to AhuNew Delhi to AhuBangkok to Ahu

Questions and answers

What is the time difference between Rio de Janeiro and Ahu?

Ahu is 11 hours ahead of Rio de Janeiro.

What time is it in Ahu when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 8:00 PM in Ahu.

When is the best time to call Ahu from Rio de Janeiro?

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

Does the time difference between Rio de Janeiro and Ahu change?

No. The difference stays 11 hours all year.