San Isidro to Tokyo time converter

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

San Isidro ART

Wednesday, October 21, 2026

Tokyo JST

Thursday, October 22, 2026

San Isidro
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 Isidro to Tokyo conversion table

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

San IsidroTokyo
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 Isidro (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 Isidro and Tokyo are 18,355 km (11,405 miles) apart in a straight line.

More conversions

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

Tokyo is 12 hours ahead of San Isidro.

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

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

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

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in San Isidro (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 Isidro and Tokyo change?

No. The difference stays 12 hours all year.