Bangkok to San Marcos time converter

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

Bangkok ICT

Thursday, October 22, 2026

San Marcos CST

Wednesday, October 21, 2026

Thailand
Thu, Oct 22
ICTUTC+7
Guatemala
Wed, Oct 21
CSTUTC-6-13h
Finding your time zone…

2:35 AM in Bangkok, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Bangkok to San Marcos conversion table

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

BangkokSan Marcos
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 Marcos): 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 Marcos are 16,547 km (10,282 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Bangkok and San Marcos?

San Marcos is 13 hours behind Bangkok.

What time is it in San Marcos 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 Marcos.

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

Does the time difference between Bangkok and San Marcos change?

No. The difference stays 13 hours all year.