Tokyo to Mariano Roque Alonso time converter

Mariano Roque Alonso is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Tue, Oct 20) in Mariano Roque Alonso.

Tokyo JST

Wednesday, October 21, 2026

Mariano Roque Alonso UTC-3

Wednesday, October 21, 2026

Tokyo
Japan
Wed, Oct 21
JSTUTC+9
Mariano Roque Alonso
Paraguay
Wed, Oct 21
UTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Mariano Roque Alonso conversion table

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

TokyoMariano Roque Alonso
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 Mariano Roque Alonso): 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 Mariano Roque Alonso are 17,999 km (11,184 miles) apart in a straight line.

More conversions

Mariano Roque Alonso 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 Mariano Roque AlonsoLondon to Mariano Roque AlonsoLos Angeles to Mariano Roque AlonsoChicago to Mariano Roque AlonsoToronto to Mariano Roque AlonsoSão Paulo to Mariano Roque AlonsoParis to Mariano Roque AlonsoBerlin to Mariano Roque AlonsoMoscow to Mariano Roque AlonsoDubai to Mariano Roque AlonsoNew Delhi to Mariano Roque AlonsoBangkok to Mariano Roque Alonso

Questions and answers

What is the time difference between Tokyo and Mariano Roque Alonso?

Mariano Roque Alonso is 12 hours behind Tokyo.

What time is it in Mariano Roque Alonso when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 9:00 PM (Tue, Oct 20) in Mariano Roque Alonso.

When is the best time to call Mariano Roque Alonso 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 Mariano Roque Alonso): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Mariano Roque Alonso change?

No. The difference stays 12 hours all year.