UTC
Mumbai
Convert UTC to IST
Coordinated Universal Time to India Standard Time — Mumbai is 5.5 hours ahead of UTC
Quick Facts
Time Difference
+5.5 hours
UTC Full Name
Coordinated Universal Time
IST Full Name
India Standard Time
UTC to IST Conversion Table
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About UTC and IST Time Zones
UTC (Coordinated Universal Time) is UTC+0 and covers cities like Universal reference time. IST (India Standard Time) is UTC+5:30 and covers cities like Mumbai, Delhi, Bangalore.
When it's 12:00 PM (noon) in UTC (UTC), it's 5:30 PM in Mumbai (IST). The time difference between UTC and IST is 5.5 hours — Mumbai is ahead of UTC.
The best meeting window is 2.5:00 PM–5:00 PM UTC (9:00 AM–11.5:00 AM IST).
Use our world clock tool to compare UTC and Mumbai with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between UTC and IST?
Mumbai (IST) is 5.5 hours ahead of UTC (UTC). The offset is +5.5 hours.
Is IST ahead or behind UTC?
IST is 5.5 hours ahead of UTC. UTC is UTC+0 and IST is UTC+5:30.
When it's 12:00 PM in UTC, what time is it in Mumbai?
When it's 12:00 PM (noon) in UTC (UTC), it's 5:30 PM in Mumbai (IST).
When it's 5:00 PM in UTC, what time is it in Mumbai?
When it's 5:00 PM in UTC (UTC), it's 10:30 PM in Mumbai (IST).