Rio de Janeiro to Hà Tiên time converter

Hà Tiên is 10 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 7:00 PM in Hà Tiên.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Hà Tiên ICT

Thursday, October 22, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Hà Tiên
Vietnam
Thu, Oct 22
ICTUTC+7+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Hà Tiên conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Rio de Janeiro (5:00 PM – 6:00 PM in Hà Tiên): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

Rio de Janeiro and Hà Tiên are 16,312 km (10,136 miles) apart in a straight line.

More conversions

Hà Tiên 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 Hà TiênLondon to Hà TiênLos Angeles to Hà TiênChicago to Hà TiênToronto to Hà TiênSão Paulo to Hà TiênParis to Hà TiênBerlin to Hà TiênMoscow to Hà TiênDubai to Hà TiênNew Delhi to Hà TiênBangkok to Hà Tiên

Questions and answers

What is the time difference between Rio de Janeiro and Hà Tiên?

Hà Tiên is 10 hours ahead of Rio de Janeiro.

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

When it is 9:00 AM in Rio de Janeiro, it is 7:00 PM in Hà Tiên.

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

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Rio de Janeiro (5:00 PM – 6:00 PM in Hà Tiên): working hours on one side, early or late on the other.

Does the time difference between Rio de Janeiro and Hà Tiên change?

No. The difference stays 10 hours all year.