IST to MST time
ISTIndia Standard Time9:08:44 PMFri 9 Oct · IST UTC+5:30
11 h 30 minMST is behind
MSTMountain Time9:38:44 AMFri 9 Oct · MDT UTC−6Synchronising…
IST and MST time difference
MST is currently 11 h 30 min behind IST. IST is on IST (UTC+05:30) and MST is on MDT (UTC−06:00).
The difference can change with daylight saving time. The next change is in MST on Sunday, 1 November 2026, after which MST will be 12 h 30 min behind IST.
If it is 9:00 in IST, what time is it in MST?
It is 21:30 in MST (previous day).
What is the best time for a call between IST and MST?
Use the planner above: green hours are within 9:00–17:00 in both places.