From
Central Time
Chicago
Time Zone Converter
CST to HST Time Zone Converter
Convert CST to HST with a live clock, current time difference, UTC offsets, and work-hour overlap. HST is 5 hours behind CST.
To
Hawaii Time
Honolulu
When it is 7:30 AM in Central Time, it is 2:30 AM in Hawaii Time.
CST to HST at a glance
Hawaii Time is 5 hours behind Central Time. If someone gives you a time in Central Time, move the clock by 5 hours to read it in Hawaii Time. A 9:00 AM start in Chicago becomes 4:00 AM in Honolulu.
What Central Time covers
Central Time is the working clock for a large part of the US and Canada. Cities like Chicago, Dallas, and Houston use it. It is often the middle ground when teams need to coordinate between the east coast and the west coast.
What Hawaii Time covers
Hawaii Time is used in Honolulu and the rest of Hawaii. It does not switch for daylight saving time. It is helpful when your team works with travel, hospitality, or customers in the Pacific.
Quick answers
What is the time difference between CST and HST?
Hawaii Time is 5 hours behind Central Time.
What happens to a 3:00 PM meeting in CST?
It lands at 10:00 AM in HST.
Does daylight saving time matter for CST to HST?
Central Time and Hawaii Time are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.