CST to CEST Time Converter
Central Standard Time → Central European Summer Time
CST = UTC-5CEST = UTC+2
⚠️ CST is ambiguous — on this page it means Central Standard Time. It also refers to:
CST (Chicago) ↔ CEST (Paris)
1h of business hours overlap daily (09:00–17:00)
CST (Chicago)
CEST (Paris)
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Frequently Asked Questions
What is the difference between cst and cest?
Central Standard Time (cst) is UTC-5 and Central European Summer Time (cest) is UTC+2. The difference between them is 7 hours.
Where is cst used?
Central Standard Time (cst) is used in USA and surrounding regions. The IANA timezone identifier is America/Chicago. Note: cst is ambiguous and may refer to other timezones.
Where is cest used?
Central European Summer Time (cest) is used in France and surrounding regions. The IANA timezone identifier is Europe/Paris.
How do I convert cst to cest?
Use the interactive converter above. Drag the time slider to any cst time and the cest equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.
Popular CST conversions
CST → LondonCST → New YorkCST → TokyoCST → DubaiCST → SydneyCST → ParisCST → BerlinCST → SingaporeCST → Los AngelesCST → Toronto