Hong Kong to Buenos Aires time converter

Buenos Aires is 11 hours behind Hong Kong. When it is 9:00 AM in Hong Kong, it is 10:00 PM (Tue, Oct 20) in Buenos Aires.

Hong Kong HKT

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

Hong Kong
Wed, Oct 21
HKTUTC+8
Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Hong Kong to Buenos Aires conversion table

Every hour of today in Hong Kong and the matching time in Buenos Aires. Light rows are typical working hours (9:00–18:00).

Hong KongBuenos Aires
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 Hong Kong (9:00 AM – 11:00 AM in Buenos Aires): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

More conversions

Buenos Aires to Hong KongHong Kong to New YorkHong Kong to LondonHong Kong to Los AngelesHong Kong to ChicagoHong Kong to TorontoHong Kong to São PauloHong Kong to ParisHong Kong to BerlinHong Kong to MoscowHong Kong to DubaiHong Kong to New DelhiHong Kong to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between Hong Kong and Buenos Aires?

Buenos Aires is 11 hours behind Hong Kong.

What time is it in Buenos Aires when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 10:00 PM (Tue, Oct 20) in Buenos Aires.

When is the best time to call Buenos Aires from Hong Kong?

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

Does the time difference between Hong Kong and Buenos Aires change?

No. The difference stays 11 hours all year.