Puerto Rico to Tokyo time converter

Tokyo is 13 hours ahead of Puerto Rico. When it is 9:00 AM in Puerto Rico, it is 10:00 PM in Tokyo.

Puerto Rico AST

Tuesday, October 20, 2026

Tokyo JST

Tuesday, October 20, 2026

Puerto Rico
Tue, Oct 20
ASTUTC-4
Tokyo
Japan
Tue, Oct 20
JSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Puerto Rico to Tokyo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Puerto Rico (9:00 AM – 11:00 AM in Tokyo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 13 hours all year.

More conversions

Tokyo to Puerto RicoPuerto Rico to New YorkPuerto Rico to LondonPuerto Rico to Los AngelesPuerto Rico to ChicagoPuerto Rico to TorontoPuerto Rico to São PauloPuerto Rico to ParisPuerto Rico to BerlinPuerto Rico to MoscowPuerto Rico to DubaiPuerto Rico to New DelhiPuerto Rico to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Puerto Rico and Tokyo?

Tokyo is 13 hours ahead of Puerto Rico.

What time is it in Tokyo when it is 9 AM in Puerto Rico?

When it is 9:00 AM in Puerto Rico, it is 10:00 PM in Tokyo.

When is the best time to call Tokyo from Puerto Rico?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Puerto Rico (9:00 AM – 11:00 AM in Tokyo): working hours on one side, early or late on the other.

Does the time difference between Puerto Rico and Tokyo change?

No. The difference stays 13 hours all year.