Costa Rica to Tokyo time converter

Tokyo is 15 hours ahead of Costa Rica. When it is 9:00 AM in Costa Rica, it is 12:00 AM (Thu, Oct 22) in Tokyo.

Costa Rica CST

Wednesday, October 21, 2026

Tokyo JST

Wednesday, October 21, 2026

Costa Rica
Wed, Oct 21
CSTUTC-6
Tokyo
Japan
Wed, Oct 21
JSTUTC+9+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Costa Rica to Tokyo conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 15 hours all year.

More conversions

Tokyo to Costa RicaCosta Rica to New YorkCosta Rica to LondonCosta Rica to Los AngelesCosta Rica to ChicagoCosta Rica to TorontoCosta Rica to São PauloCosta Rica to ParisCosta Rica to BerlinCosta Rica to MoscowCosta Rica to DubaiCosta Rica to New DelhiCosta Rica 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 Costa Rica and Tokyo?

Tokyo is 15 hours ahead of Costa Rica.

What time is it in Tokyo when it is 9 AM in Costa Rica?

When it is 9:00 AM in Costa Rica, it is 12:00 AM (Thu, Oct 22) in Tokyo.

When is the best time to call Tokyo from Costa Rica?

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

Does the time difference between Costa Rica and Tokyo change?

No. The difference stays 15 hours all year.