Tokyo to San Francisco El Alto time converter

San Francisco El Alto is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in San Francisco El Alto.

Tokyo JST

Thursday, October 22, 2026

San Francisco El Alto CST

Wednesday, October 21, 2026

Tokyo
Japan
Thu, Oct 22
JSTUTC+9
San Francisco El Alto
Guatemala
Wed, Oct 21
CSTUTC-6-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to San Francisco El Alto conversion table

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

TokyoSan Francisco El Alto
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 San Francisco El Alto): 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 San Francisco El Alto are 12,231 km (7,600 miles) apart in a straight line.

More conversions

San Francisco El Alto 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 Francisco El AltoLondon to San Francisco El AltoLos Angeles to San Francisco El AltoChicago to San Francisco El AltoToronto to San Francisco El AltoSão Paulo to San Francisco El AltoParis to San Francisco El AltoBerlin to San Francisco El AltoMoscow to San Francisco El AltoDubai to San Francisco El AltoNew Delhi to San Francisco El AltoBangkok to San Francisco El Alto

Questions and answers

What is the time difference between Tokyo and San Francisco El Alto?

San Francisco El Alto is 15 hours behind Tokyo.

What time is it in San Francisco El Alto when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in San Francisco El Alto.

When is the best time to call San Francisco El Alto 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 San Francisco El Alto): working hours on one side, early or late on the other.

Does the time difference between Tokyo and San Francisco El Alto change?

No. The difference stays 15 hours all year.