Santa Rosa to Tokyo time converter

Tokyo is 16 hours ahead of Santa Rosa. When it is 9:00 AM in Santa Rosa, it is 1:00 AM (Thu, Oct 22) in Tokyo.

Santa Rosa PDT

Wednesday, October 21, 2026

Tokyo JST

Thursday, October 22, 2026

Santa Rosa
California, United States
Wed, Oct 21
PDTUTC-7
Tokyo
Japan
Thu, Oct 22
JSTUTC+9+16h
Finding your time zone…
Shared working hours (9:00–18:00)

Santa Rosa to Tokyo conversion table

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

Santa RosaTokyo
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 Santa Rosa (9:00 AM – 10:00 AM in Tokyo).

Daylight saving time and the difference

The difference changes during the year because Santa Rosa and Tokyo switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 21, 2027: +16h

Distance

Santa Rosa and Tokyo are 8,209 km (5,101 miles) apart in a straight line.

More conversions

Tokyo to Santa RosaSanta Rosa to New YorkSanta Rosa to LondonSanta Rosa to Los AngelesSanta Rosa to ChicagoSanta Rosa to TorontoSanta Rosa to São PauloSanta Rosa to ParisSanta Rosa to BerlinSanta Rosa to MoscowSanta Rosa to DubaiSanta Rosa to New DelhiSanta Rosa 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 Santa Rosa and Tokyo?

Tokyo is 16 hours ahead of Santa Rosa.

What time is it in Tokyo when it is 9 AM in Santa Rosa?

When it is 9:00 AM in Santa Rosa, it is 1:00 AM (Thu, Oct 22) in Tokyo.

When is the best time to call Tokyo from Santa Rosa?

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

Does the time difference between Santa Rosa 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.