Tokyo to Puerto San José time converter

Puerto San José is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Tue, Oct 20) in Puerto San José.

Tokyo JST

Wednesday, October 21, 2026

Puerto San José CST

Wednesday, October 21, 2026

Japan
Wed, Oct 21
JSTUTC+9
Wed, Oct 21
CSTUTC-6-15h
Finding your time zone…

8:07 PM in Tokyo, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Tokyo to Puerto San José conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in Puerto San José): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 15 hours all year.

Distance

Tokyo and Puerto San José are 12,360 km (7,680 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Tokyo and Puerto San José?

Puerto San José is 15 hours behind Tokyo.

What time is it in Puerto San José when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM (Tue, Oct 20) in Puerto San José.

When is the best time to call Puerto San José from Tokyo?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in Puerto San José): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Puerto San José change?

No. The difference stays 15 hours all year.