San Marcos to Tokyo time converter

Tokyo is 16 hours ahead of San Marcos. When it is 9:00 AM in San Marcos, it is 1:00 AM (Tue, Oct 20) in Tokyo.

San Marcos PDT

Monday, October 19, 2026

Tokyo JST

Tuesday, October 20, 2026

San Marcos
California, United States
Mon, Oct 19
PDTUTC-7
Tokyo
Japan
Tue, Oct 20
JSTUTC+9+16h
Finding your time zone…
Shared working hours (9:00–18:00)

San Marcos to Tokyo conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in San Marcos (9:00 AM – 10:00 AM in Tokyo).

Daylight saving time and the difference

The difference changes during the year because San Marcos and Tokyo switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 19, 2027: +16h

Distance

San Marcos and Tokyo are 8,956 km (5,565 miles) apart in a straight line.

More conversions

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

Tokyo is 16 hours ahead of San Marcos.

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

When it is 9:00 AM in San Marcos, it is 1:00 AM (Tue, Oct 20) in Tokyo.

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

Both sides are at work from 5:00 PM – 6:00 PM in San Marcos (9:00 AM – 10:00 AM in Tokyo).

Does the time difference between San Marcos and Tokyo change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.