Bangkok to Round Rock time converter

Round Rock is 12 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 9:00 PM (Mon, Oct 19) in Round Rock.

Bangkok ICT

Tuesday, October 20, 2026

Round Rock CDT

Monday, October 19, 2026

Bangkok
Thailand
Tue, Oct 20
ICTUTC+7
Round Rock
Texas, United States
Mon, Oct 19
CDTUTC-5-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Round Rock conversion table

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

BangkokRound Rock
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 Bangkok (9:00 PM – 10:00 PM in Round Rock): 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 Round Rock switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 20, 2027: -12h

Distance

Bangkok and Round Rock are 14,723 km (9,148 miles) apart in a straight line.

More conversions

Round Rock 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 Round RockLondon to Round RockLos Angeles to Round RockChicago to Round RockToronto to Round RockSão Paulo to Round RockParis to Round RockBerlin to Round RockMoscow to Round RockDubai to Round RockNew Delhi to Round RockSingapore to Round Rock

Questions and answers

What is the time difference between Bangkok and Round Rock?

Round Rock is 12 hours behind Bangkok.

What time is it in Round Rock when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 9:00 PM (Mon, Oct 19) in Round Rock.

When is the best time to call Round Rock from Bangkok?

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

Does the time difference between Bangkok and Round Rock change?

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