Bangkok to San Francisco time converter

San Francisco is 13 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 8:00 PM (Wed, Oct 21) in San Francisco.

Bangkok ICT

Thursday, October 22, 2026

San Francisco CST

Wednesday, October 21, 2026

Bangkok
Thailand
Thu, Oct 22
ICTUTC+7
San Francisco
El Salvador
Wed, Oct 21
CSTUTC-6-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to San Francisco conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 13 hours all year.

Distance

Bangkok and San Francisco are 16,819 km (10,451 miles) apart in a straight line.

More conversions

San Francisco to BangkokBangkok to New YorkBangkok to LondonBangkok to Los AngelesBangkok to ChicagoBangkok to TorontoBangkok to São PauloBangkok to ParisBangkok to BerlinBangkok to MoscowBangkok to DubaiBangkok to New DelhiBangkok to Singapore
New York to San FranciscoLondon to San FranciscoLos Angeles to San FranciscoChicago to San FranciscoToronto to San FranciscoSão Paulo to San FranciscoParis to San FranciscoBerlin to San FranciscoMoscow to San FranciscoDubai to San FranciscoNew Delhi to San FranciscoSingapore to San Francisco

Questions and answers

What is the time difference between Bangkok and San Francisco?

San Francisco is 13 hours behind Bangkok.

What time is it in San Francisco when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 8:00 PM (Wed, Oct 21) in San Francisco.

When is the best time to call San Francisco from Bangkok?

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

Does the time difference between Bangkok and San Francisco change?

No. The difference stays 13 hours all year.