Buenos Aires to Oshima time converter

Oshima is 12 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Oshima.

Buenos Aires ART

Monday, October 19, 2026

Oshima JST

Monday, October 19, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Oshima
Japan
Mon, Oct 19
JSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Oshima conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Buenos Aires and Oshima are 18,625 km (11,573 miles) apart in a straight line.

More conversions

Oshima to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to OshimaLondon to OshimaLos Angeles to OshimaChicago to OshimaToronto to OshimaSão Paulo to OshimaParis to OshimaBerlin to OshimaMoscow to OshimaDubai to OshimaNew Delhi to OshimaBangkok to Oshima

Questions and answers

What is the time difference between Buenos Aires and Oshima?

Oshima is 12 hours ahead of Buenos Aires.

What time is it in Oshima when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Oshima.

When is the best time to call Oshima from Buenos Aires?

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

Does the time difference between Buenos Aires and Oshima change?

No. The difference stays 12 hours all year.