EST to CST Time Converter - Live World Clock

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

United States (EST)

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01:27:44 PM
Thursday, August 20, 2026

United States (CST)

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

Current Time Difference

EST is 1 hours ahead of CST

(1 hours during Daylight Saving Time)

What is EST (Eastern Standard Time)?

Eastern Standard Time (EST) is used in eastern North America and the Caribbean, UTC-5:00.

Countries and Regions Using EST

Primary Country:

  • United States
  • States: New York, Florida, Pennsylvania, Georgia, Michigan

Also Used By:

  • Canada - Ontario, Quebec

Key Facts about EST:

  • ✓ Most populous US timezone
  • ✓ Wall Street financial center
  • ✓ DST observed March-November
  • ✓ Major Cities: New York City, Miami, Atlanta, Boston, Philadelphia, Washington D.C.
  • ✓ UTC Offset: -5:00 (-4:00 during EDT)

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)

EST to CST Time Difference

Standard Time Difference:

EST is 1 hours ahead

During Daylight Saving Time:

EST is 1 hours ahead

Common Use Cases:

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

Frequently Asked Questions

Which countries are in EST time zone?

United States is the primary country using EST (-5:00). Other countries include: Canada.

Which countries are in CST time zone?

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

How many hours is EST ahead of CST?

EST is 1 hours ahead of CST. During Daylight Saving Time, the difference is 1 hours.

Does United States observe Daylight Saving Time?

Yes, United States observes Daylight Saving Time. During DST, EST changes to EDT (Eastern Daylight Time) with UTC offset of -4:00.