Tokyo to Ushuaia time converter

Ushuaia is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Mon, Oct 19) in Ushuaia.

Tokyo JST

Tuesday, October 20, 2026

Ushuaia ART

Tuesday, October 20, 2026

Tokyo
Japan
Tue, Oct 20
JSTUTC+9
Ushuaia
Argentina
Tue, Oct 20
ARTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Ushuaia conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Tokyo (9:00 PM – 10:00 PM in Ushuaia): 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

Tokyo and Ushuaia are 16,999 km (10,563 miles) apart in a straight line.

More conversions

Ushuaia to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to UshuaiaLondon to UshuaiaLos Angeles to UshuaiaChicago to UshuaiaToronto to UshuaiaSão Paulo to UshuaiaParis to UshuaiaBerlin to UshuaiaMoscow to UshuaiaDubai to UshuaiaNew Delhi to UshuaiaBangkok to Ushuaia

Questions and answers

What is the time difference between Tokyo and Ushuaia?

Ushuaia is 12 hours behind Tokyo.

What time is it in Ushuaia when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 9:00 PM (Mon, Oct 19) in Ushuaia.

When is the best time to call Ushuaia from Tokyo?

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

Does the time difference between Tokyo and Ushuaia change?

No. The difference stays 12 hours all year.