Bangkok to San Bernardo time converter

San Bernardo is 10 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 11:00 PM (Mon, Oct 19) in San Bernardo.

Bangkok ICT

Tuesday, October 20, 2026

San Bernardo CLST

Tuesday, October 20, 2026

Thailand
Tue, Oct 20
ICTUTC+7
Tue, Oct 20
CLSTUTC-3-10h
Finding your time zone…

5:48 PM in Bangkok, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Bangkok to San Bernardo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Bangkok (7:00 AM – 8:00 AM in San Bernardo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Bangkok and San Bernardo switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Sep 5, 2027: -11h
  • Sep 5, 2027 – Oct 20, 2027: -10h

Distance

Bangkok and San Bernardo are 17,637 km (10,959 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Bangkok and San Bernardo?

San Bernardo is 10 hours behind Bangkok.

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

When it is 9:00 AM in Bangkok, it is 11:00 PM (Mon, Oct 19) in San Bernardo.

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

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Bangkok (7:00 AM – 8:00 AM in San Bernardo): working hours on one side, early or late on the other.

Does the time difference between Bangkok and San Bernardo change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.