Tokyo to Santa Rosa time converter

Santa Rosa is 16 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 5:00 PM (Wed, Oct 21) in Santa Rosa.

Tokyo JST

Thursday, October 22, 2026

Santa Rosa PDT

Wednesday, October 21, 2026

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

Tokyo to Santa Rosa conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Oct 22, 2027: -16h

Distance

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

More conversions

Santa Rosa 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 Santa RosaLondon to Santa RosaLos Angeles to Santa RosaChicago to Santa RosaToronto to Santa RosaSão Paulo to Santa RosaParis to Santa RosaBerlin to Santa RosaMoscow to Santa RosaDubai to Santa RosaNew Delhi to Santa RosaBangkok to Santa Rosa

Questions and answers

What is the time difference between Tokyo and Santa Rosa?

Santa Rosa is 16 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 5:00 PM (Wed, Oct 21) in Santa Rosa.

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

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

Does the time difference between Tokyo and Santa Rosa change?

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