IST to MST time converter
Mountain Time (MST) is 12 hours 30 minutes behind India Standard Time (IST) in January and 11 hours 30 minutes behind in July, because daylight saving time shifts the difference. Use the grid below to line up New Delhi and Denver: drag the cursor across the day, and working hours (9 AM–5 PM) are highlighted in every row so you can spot a slot that suits both sides.
Right now it is 15:13 IST in New Delhi and 03:43 MDT in Denver.
2/10 zones · drag the tape, scroll sideways or use the arrow keys; Home jumps back to now.
IST to MST: frequently asked
What is the time difference between IST and MST?
Mountain Time (MST) is 12 hours 30 minutes behind India Standard Time (IST) in January and 11 hours 30 minutes behind in July, because daylight saving time shifts the difference.
What time is 9 AM IST in MST?
9:00 AM IST is 8:30 PM MST the previous day in January, and 9:30 PM MST the previous day in July.
When do working hours overlap between New Delhi and Denver?
In January: Standard 9:00 AM–5:00 PM working hours never overlap. The closest fit is 9:30 PM IST, which is 9:00 AM MST. In July: Standard 9:00 AM–5:00 PM working hours never overlap. The closest fit is 8:30 PM IST, which is 9:00 AM MST.