MST to IST time difference
IST is 11.5 hours ahead of MST right now. The difference changes between 12.5 hours and 11.5 hours during the year because of daylight saving time.
Quick examples: 9:00 AM MST = 8:30 PM IST · 12:00 PM MST = 11:30 PM IST · 5:00 PM MST = 4:30 AM IST
MST to IST conversion table
| Mountain Time (MST) | India Standard Time (IST) |
|---|---|
| 12:00 AM MST | 11:30 AM IST |
| 1:00 AM MST | 12:30 PM IST |
| 2:00 AM MST | 1:30 PM IST |
| 3:00 AM MST | 2:30 PM IST |
| 4:00 AM MST | 3:30 PM IST |
| 5:00 AM MST | 4:30 PM IST |
| 6:00 AM MST | 5:30 PM IST |
| 7:00 AM MST | 6:30 PM IST |
| 8:00 AM MST | 7:30 PM IST |
| 9:00 AM MST | 8:30 PM IST |
| 10:00 AM MST | 9:30 PM IST |
| 11:00 AM MST | 10:30 PM IST |
| 12:00 PM MST | 11:30 PM IST |
| 1:00 PM MST | 12:30 AM IST (next day) |
| 2:00 PM MST | 1:30 AM IST (next day) |
| 3:00 PM MST | 2:30 AM IST (next day) |
| 4:00 PM MST | 3:30 AM IST (next day) |
| 5:00 PM MST | 4:30 AM IST (next day) |
| 6:00 PM MST | 5:30 AM IST (next day) |
| 7:00 PM MST | 6:30 AM IST (next day) |
| 8:00 PM MST | 7:30 AM IST (next day) |
| 9:00 PM MST | 8:30 AM IST (next day) |
| 10:00 PM MST | 9:30 AM IST (next day) |
| 11:00 PM MST | 10:30 AM IST (next day) |
How to convert MST to IST
- Pick a date and time in Mountain Time.
- The matching India Standard Time time appears instantly on the right.
- Use the ⇄ button to convert IST to MST instead.
About Mountain Time and India Standard Time
Mountain Time (MST) is used in Denver, Salt Lake City and Calgary. India Standard Time (IST) is used in New Delhi, Mumbai, Bangalore and all of India.
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Frequently asked questions
What is the time difference between MST and IST?
IST is 11.5 hours ahead of MST right now. The difference changes between 12.5 hours and 11.5 hours during the year because of daylight saving time.
How do I convert MST to IST?
Add 11.5 hours to the MST time. For example, 12:00 PM MST is 11:30 PM IST.
Where is MST used?
Mountain Time is used in Denver, Salt Lake City and Calgary.
Where is IST used?
India Standard Time is used in New Delhi, Mumbai, Bangalore and all of India.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.