Rosario to Tokyo time converter

Tokyo is 12 hours ahead of Rosario. When it is 9:00 AM in Rosario, it is 9:00 PM in Tokyo.

Rosario ART

Monday, October 19, 2026

Tokyo JST

Tuesday, October 20, 2026

Rosario
Argentina
Mon, Oct 19
ARTUTC-3
Tokyo
Japan
Tue, Oct 20
JSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Rosario to Tokyo conversion table

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

RosarioTokyo
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 Rosario (9:00 PM – 10:00 PM in Tokyo): 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

Rosario and Tokyo are 18,127 km (11,264 miles) apart in a straight line.

More conversions

Tokyo to RosarioRosario to New YorkRosario to LondonRosario to Los AngelesRosario to ChicagoRosario to TorontoRosario to São PauloRosario to ParisRosario to BerlinRosario to MoscowRosario to DubaiRosario to New DelhiRosario to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Rosario and Tokyo?

Tokyo is 12 hours ahead of Rosario.

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

When it is 9:00 AM in Rosario, it is 9:00 PM in Tokyo.

When is the best time to call Tokyo from Rosario?

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

Does the time difference between Rosario and Tokyo change?

No. The difference stays 12 hours all year.