San Martín to Tokyo time converter

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

San Martín ART

Wednesday, October 21, 2026

Tokyo JST

Thursday, October 22, 2026

San Martín
Argentina
Wed, Oct 21
ARTUTC-3
Tokyo
Japan
Thu, Oct 22
JSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

San Martín to Tokyo conversion table

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

San MartínTokyo
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 San Martín (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

San Martín and Tokyo are 17,423 km (10,826 miles) apart in a straight line.

More conversions

Tokyo to San MartínSan Martín to New YorkSan Martín to LondonSan Martín to Los AngelesSan Martín to ChicagoSan Martín to TorontoSan Martín to São PauloSan Martín to ParisSan Martín to BerlinSan Martín to MoscowSan Martín to DubaiSan Martín to New DelhiSan Martín 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 San Martín and Tokyo?

Tokyo is 12 hours ahead of San Martín.

What time is it in Tokyo when it is 9 AM in San Martín?

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

When is the best time to call Tokyo from San Martín?

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

Does the time difference between San Martín and Tokyo change?

No. The difference stays 12 hours all year.