Los Angeles to Isumi time converter

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

Los Angeles PDT

Tuesday, October 20, 2026

Isumi JST

Wednesday, October 21, 2026

California, United States
Tue, Oct 20
PDTUTC-7
Japan
Wed, Oct 21
JSTUTC+9+16h
Finding your time zone…

11:27 AM in Los Angeles, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Los Angeles to Isumi conversion table

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

Los AngelesIsumi
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 Los Angeles (9:00 AM – 10:00 AM in Isumi).

Daylight saving time and the difference

The difference changes during the year because Los Angeles and Isumi 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

Los Angeles and Isumi are 8,791 km (5,462 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Los Angeles and Isumi?

Isumi is 16 hours ahead of Los Angeles.

What time is it in Isumi when it is 9 AM in Los Angeles?

When it is 9:00 AM in Los Angeles, it is 1:00 AM (Wed, Oct 21) in Isumi.

When is the best time to call Isumi from Los Angeles?

Both sides are at work from 5:00 PM – 6:00 PM in Los Angeles (9:00 AM – 10:00 AM in Isumi).

Does the time difference between Los Angeles and Isumi change?

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