Garden Grove to Tokyo time converter

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

Garden Grove 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…

5:46 AM in Garden Grove, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Garden Grove to Tokyo conversion table

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

Garden GroveTokyo
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 Garden Grove (9:00 AM – 10:00 AM in Tokyo).

Daylight saving time and the difference

The difference changes during the year because Garden Grove 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

Garden Grove and Tokyo are 8,856 km (5,503 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Garden Grove and Tokyo?

Tokyo is 16 hours ahead of Garden Grove.

What time is it in Tokyo when it is 9 AM in Garden Grove?

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

When is the best time to call Tokyo from Garden Grove?

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

Does the time difference between Garden Grove 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.