CST to ICT Time Converter - Live World Clock

Convert time between Central Standard Time (CST) and Indochina Time (ICT). See current time with live clocks.

United States (CST)

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12:27:44 PM
Thursday, August 20, 2026

Thailand (ICT)

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12:27:44 AM
Friday, August 21, 2026

Current Time Difference

CST is -13 hours behind ICT

What is CST (Central Standard Time)?

Central Standard Time (CST) covers central North America, UTC-6:00.

Countries and Regions Using CST

Primary Country:

  • United States
  • States: Texas, Illinois, Wisconsin, Tennessee, Missouri

Also Used By:

  • Mexico
  • Canada - Manitoba, Saskatchewan

Key Facts about CST:

  • ✓ Second largest US timezone
  • ✓ Major business centers in Chicago and Houston
  • ✓ DST observed March-November
  • ✓ Major Cities: Chicago, Houston, Dallas, San Antonio, Austin
  • ✓ UTC Offset: -6:00 (-5:00 during CDT)

What is ICT (Indochina Time)?

Indochina Time (ICT) used in Southeast Asia, UTC+7:00.

Countries and Regions Using ICT

Primary Country:

  • Thailand

Also Used By:

  • Vietnam
  • Cambodia
  • Laos

Key Facts about ICT:

  • ✓ Major manufacturing hub
  • ✓ Tourism centers
  • ✓ No DST observed
  • ✓ Major Cities: Bangkok, Hanoi, Ho Chi Minh City, Jakarta
  • ✓ UTC Offset: +7:00

CST to ICT Time Difference

Standard Time Difference:

CST is -13 hours behind

Common Use Cases:

  • • Business meetings between United States and Thailand
  • • International collaboration across timezones
  • • Scheduling calls and conferences

Frequently Asked Questions

Which countries are in CST time zone?

United States is the primary country using CST (-6:00). Other countries include: Mexico, Canada.

Which countries are in ICT time zone?

Thailand is the primary country using ICT (+7:00). Other countries include: Vietnam, Cambodia, Laos.

How many hours is CST ahead of ICT?

CST is -13 hours behind ICT.

Does United States observe Daylight Saving Time?

Yes, United States observes Daylight Saving Time. During DST, CST changes to CDT (Central Daylight Time) with UTC offset of -5:00.