Tokyo to San Carlos time converter

San Carlos is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Wed, Oct 21) in San Carlos.

Tokyo JST

Thursday, October 22, 2026

San Carlos UYT

Wednesday, October 21, 2026

Tokyo
Japan
Thu, Oct 22
JSTUTC+9
San Carlos
Uruguay
Wed, Oct 21
UYTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to San Carlos conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Tokyo and San Carlos are 18,686 km (11,611 miles) apart in a straight line.

More conversions

San Carlos to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to San CarlosLondon to San CarlosLos Angeles to San CarlosChicago to San CarlosToronto to San CarlosSão Paulo to San CarlosParis to San CarlosBerlin to San CarlosMoscow to San CarlosDubai to San CarlosNew Delhi to San CarlosBangkok to San Carlos

Questions and answers

What is the time difference between Tokyo and San Carlos?

San Carlos is 12 hours behind Tokyo.

What time is it in San Carlos when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 9:00 PM (Wed, Oct 21) in San Carlos.

When is the best time to call San Carlos from Tokyo?

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

Does the time difference between Tokyo and San Carlos change?

No. The difference stays 12 hours all year.