MST to IST Time Converter
Convert Mountain Time to India Standard Time instantly.
Scroll the timeline to check any hour of the day.
Mountain Time
MST
2:24
India Standard Time
IST
1:54
MST is on daylight savings (MDT), while IST is on standard time (IST) right now.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the MST to IST time difference works
IST is 11 hours 30 minutes ahead of MST. Mountain Time (MST) is the US Mountain time zone. India Standard Time (IST) is the time zone of India and Sri Lanka. For example, 9:00 AM MST is 8:30 PM IST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
11 hours 30 minutes
Daylight saving
MST only
MST offset
UTC-7
IST offset
UTC+5:30
MST to IST conversion chart
| Mountain Time (MST) | India Standard Time (IST) |
|---|---|
| 12:00 AM | 11:30 AM |
| 1:00 AM | 12:30 PM |
| 2:00 AM | 1:30 PM |
| 3:00 AM | 2:30 PM |
| 4:00 AM | 3:30 PM |
| 5:00 AM | 4:30 PM |
| 6:00 AM | 5:30 PM |
| 7:00 AM | 6:30 PM |
| 8:00 AM | 7:30 PM |
| 9:00 AM | 8:30 PM |
| 10:00 AM | 9:30 PM |
| 11:00 AM | 10:30 PM |
| 12:00 PM | 11:30 PM |
| 1:00 PM | 12:30 AM +1 day |
| 2:00 PM | 1:30 AM +1 day |
| 3:00 PM | 2:30 AM +1 day |
| 4:00 PM | 3:30 AM +1 day |
| 5:00 PM | 4:30 AM +1 day |
| 6:00 PM | 5:30 AM +1 day |
| 7:00 PM | 6:30 AM +1 day |
| 8:00 PM | 7:30 AM +1 day |
| 9:00 PM | 8:30 AM +1 day |
| 10:00 PM | 9:30 AM +1 day |
| 11:00 PM | 10:30 AM +1 day |
Cities in each time zone
Mountain Time (MST)
DenverSalt Lake CityAlbuquerqueBoiseColorado Springs
India Standard Time (IST)
MumbaiDelhiBengaluruKolkataChennaiHyderabad
MST to IST questions
Is IST ahead of or behind MST?
IST is 11 hours 30 minutes ahead of MST. So 9:00 AM MST is 8:30 PM IST, and 5:00 PM MST is 4:30 AM IST.
What time is it in IST when it is 12:00 PM MST?
When it is 12:00 PM (noon) MST in Mountain Time, it is 11:30 PM IST in India Standard Time.
How many hours difference is there between MST and IST?
There is a 11 hours 30 minutes difference. India Standard Time (IST) runs 11 hours 30 minutes ahead of Mountain Time (MST).
Do MST and IST observe daylight saving time?
Mountain Time observes daylight saving time but India Standard Time does not, so the difference between them changes by an hour twice a year.
What is the best time to schedule a meeting between MST and IST?
A standard 9-to-5 workday in Mountain Time and India Standard Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use MST and IST?
Mountain Time (MST) covers cities such as Denver, Salt Lake City, Albuquerque, Boise, Colorado Springs. India Standard Time (IST) covers cities such as Mumbai, Delhi, Bengaluru, Kolkata, Chennai, Hyderabad.