Mumbai
Paris
Convert IST to CET
India Standard Time to Central European Time — Paris is 3.5 hours behind Mumbai
Quick Facts
Time Difference
-3.5 hours
IST Full Name
India Standard Time
CET Full Name
Central European Time
IST to CET Conversion Table
Related Conversions
About IST and CET Time Zones
IST (India Standard Time) is UTC+5:30 and covers cities like Mumbai, Delhi, Bangalore. CET (Central European Time) is UTC+1 and covers cities like Paris, Berlin, Rome.
When it's 12:00 PM (noon) in Mumbai (IST), it's 8:30 AM in Paris (CET). The time difference between IST and CET is 3.5 hours — Paris is behind Mumbai.
The best meeting window is 9:00 AM–0.5:00 PM IST (1.5:00 PM–5:00 PM CET).
Daylight Saving Time
CET observes Daylight Saving Time and becomes CEST (Central European Summer Time) during summer months, shifting clocks forward by 1 hour to UTC+2.
During DST transitions, the time difference between IST and CET may shift by ±1 hour. Always verify the current offset above for the most accurate conversion.
Use our world clock tool to compare Mumbai and Paris with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between IST and CET?
Paris (CET) is 3.5 hours behind Mumbai (IST). The offset is -3.5 hours.
Is CET ahead or behind IST?
CET is 3.5 hours behind IST. IST is UTC+5:30 and CET is UTC+2.
When it's 12:00 PM in Mumbai, what time is it in Paris?
When it's 12:00 PM (noon) in Mumbai (IST), it's 8:30 AM in Paris (CET).
When it's 5:00 PM in Mumbai, what time is it in Paris?
When it's 5:00 PM in Mumbai (IST), it's 1:30 PM in Paris (CET).
Does CET change for Daylight Saving Time?
Yes. CET (Central European Time, UTC+1) becomes CEST (Central European Summer Time, UTC+2) in summer, shifting clocks forward 1 hour.