Pasadena to Tokyo time converter

Tokyo is 16 hours ahead of Pasadena. When it is 9:00 AM in Pasadena, it is 1:00 AM (Wed, Oct 21) in Tokyo.

Pasadena PDT

Tuesday, October 20, 2026

Tokyo JST

Tuesday, October 20, 2026

California, United States
Tue, Oct 20
PDTUTC-7
Japan
Tue, Oct 20
JSTUTC+9+16h
Finding your time zone…

7:27 AM in Pasadena, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Pasadena to Tokyo conversion table

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

PasadenaTokyo
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 Pasadena (9:00 AM – 10:00 AM in Tokyo).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 20, 2027: +16h

Distance

Pasadena and Tokyo are 8,817 km (5,479 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Pasadena and Tokyo?

Tokyo is 16 hours ahead of Pasadena.

What time is it in Tokyo when it is 9 AM in Pasadena?

When it is 9:00 AM in Pasadena, it is 1:00 AM (Wed, Oct 21) in Tokyo.

When is the best time to call Tokyo from Pasadena?

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

Does the time difference between Pasadena 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.