09:00AM IST is 04:30 AM CET
Reference Date: January 21, 2026
🕐 Live Current Time
IST (Indian Standard Time)
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CET (Central European Time)
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⏱ Times update every second. Automatically handles DST changes.
📍 Timezone Information
IST (Indian Standard Time)
UTC Offset: +05:30
Used throughout India and Sri Lanka.
CET (Central European Time)
UTC Offset: +01:00
Used in most parts of Europe and a few North African countries.
⏰ Time Difference: 4.5 hours
📊 Quick Reference Conversion Table
Complete IST to CET time conversion chart (every 2 hours):
| IST Time | CET Time | Period | Notes |
|---|---|---|---|
| 12:00 AM | 07:30 PM (Jan 20) | night → evening | 📅 Date changes |
| 02:00 AM | 09:30 PM (Jan 20) | night → night | 📅 Date changes |
| 04:00 AM | 11:30 PM (Jan 20) | night → night | 📅 Date changes |
| 06:00 AM | 01:30 AM | morning → night | Same date |
| 08:00 AM | 03:30 AM | morning → night | Same date |
| 10:00 AM | 05:30 AM | morning → morning | Same date |
| 12:00 PM | 07:30 AM | afternoon → morning | Same date |
| 02:00 PM | 09:30 AM | afternoon → morning | Same date |
| 04:00 PM | 11:30 AM | afternoon → morning | Same date |
| 06:00 PM | 01:30 PM | evening → afternoon | Same date |
| 08:00 PM | 03:30 PM | evening → afternoon | Same date |
| 10:00 PM | 05:30 PM | night → evening | Same date |
💡 Practical Tips for IST to CET Conversions
✗ Not ideal for meetings: 09:00AM IST falls outside business hours in CET (4:00 - late night/early morning).
🌍 Interesting Facts About These Timezones
The European Union headquarters in Brussels coordinates on CET.
IST is 5 hours and 30 minutes ahead of GMT, one of the few half-hour offset timezones.
IST was standardized in 1906 to coordinate Indian railway operations across the subcontinent.
CET spans from Spain in the west to Poland in the east.
Sri Lanka also follows IST, sharing the same time offset as India.
🔄 Custom Time Converter
Convert any time between timezones instantly:
Your local time (Hyderabad, IST): --:-- --