CET to HST Converter
Central European Time
8:42:31 AM CEST
Thursday, May 14, 2026
12h
12h
Hawaii Time
8:42:31 PM HST
Wednesday, May 13, 2026
Hawaii Time (HST) is 12 hours behind Central European Time (CET / CEST).
Quick Reference
- Central European Time
- CEST (GMT+2)
CET starts on Oct 25, 2026
- Hawaii Time
- HST (GMT-10)
No Daylight Saving Time
Cities in CET
Cities in HST
Frequently Asked Questions
- What is the difference between CET and HST?
- HST is 12 hours behind CET.
- How do I convert CET to HST?
- To convert from CET to HST, subtract 12 hours. Use the interactive converter on this page to convert specific times.
- What cities are in CET and HST?
- Cities in CET include Paris, Marseille, Lyon, Toulouse, Strasbourg. Cities in HST include Honolulu, Hilo, Kahului, Kaneohe, Kapolei.