MST → IST Converter
Mountain West to India — energy analytics and tech companies.
MST → IST
12:40 PM
Mountain Daylight Time (MDT)
Thursday, June 11, 2026
UTC-6 (DST active)
12:10 AM
India Standard Time (GMT+5:30)
Friday, June 12, 2026
UTC+5:30 (DST active)
Time Zone Converter
MST·Denver
12:40 PM
Thursday, June 11, 2026
IST·New Delhi
12:10 AM
Friday, June 12, 2026
Compare Times
| MST | IST |
|---|
Morning
| MST | IST |
|---|---|
| 12:00 AM MST | 12:30 PM IST |
| 1:00 AM MST | 1:30 PM IST |
| 2:00 AM MST | 2:30 PM IST |
| 3:00 AM MST | 3:30 PM IST |
| 4:00 AM MST | 4:30 PM IST |
| 5:00 AM MST | 5:30 PM IST |
| 6:00 AM MST | 6:30 PM IST |
| 7:00 AM MST | 7:30 PM IST |
| 8:00 AM MST | 8:30 PM IST |
| 9:00 AM MST | 9:30 PM IST |
| 10:00 AM MST | 10:30 PM IST |
| 11:00 AM MST | 11:30 PM IST |
Afternoon
| MST | IST |
|---|---|
| 12:00 PM MST | 12:30 AM IST |
| 1:00 PM MST | 1:30 AM IST |
| 2:00 PM MST | 2:30 AM IST |
| 3:00 PM MST | 3:30 AM IST |
| 4:00 PM MST | 4:30 AM IST |
Evening
| MST | IST |
|---|---|
| 5:00 PM MST | 5:30 AM IST |
| 6:00 PM MST | 6:30 AM IST |
| 7:00 PM MST | 7:30 AM IST |
| 8:00 PM MST | 8:30 AM IST |
| 9:00 PM MST | 9:30 AM IST |
| 10:00 PM MST | 10:30 AM IST |
| 11:00 PM MST | 11:30 AM IST |
Frequently Asked Questions: MST to IST
What is the time difference between Mountain Time and India Standard Time?
IST is 12 hours 30 minutes ahead of MST (standard time).
What time is midnight in MST in IST?
Midnight (12:00 AM) in Mountain Time translates to 12:30 PM IST in India Standard Time.
When do business hours overlap between MST and IST?
Standard 9–5 business hours do not overlap between Mountain Time and India Standard Time. The closest scheduling window is 07:00–08:00 MST (19:30–20:30 IST).
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
IST is 12 hours 30 minutes ahead of MST (standard time).
Daylight Saving Time: MST observes DST; IST does not. The offset between them shifts by 1 hour twice a year — in spring and autumn — when MST changes its clocks.
Best time to call New Delhi from Denver
Planning a remote meeting or international call? The optimal business hours overlap between Denver and New Delhi is challenging, with few shared business hours between the two zones.
Try Meeting Planner for multi-city group scheduling →MST
07:00–08:00
Mountain Time
IST
19:30–20:30
India Time
Recommended time: 07:00 MST / 19:30 IST
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
MST · Mountain Time
Standard offset −07:00
- Starts
- Mar 8, 2026 · 02:00 → 03:00
- second_sunday_of_march
- Ends
- Nov 1, 2026 · 02:00 → 01:00
- first_sunday_of_november
- Daylight time
- MDT · −06:00
Most of Arizona stays on MST year-round (does not observe DST). The Navajo Nation within Arizona does observe DST.
IST · India Time
Standard offset +05:30
India Time remains on a constant standard offset for the year.
India does not observe daylight saving time. The IST offset of UTC+5:30 is constant year-round. Note: 'IST' is sometimes ambiguous — it can also refer to Irish Standard Time (Ireland's summer time). On TimeAtlas, IST refers exclusively to India Standard Time.
Principal Cities
MST — Mountain Time
- PhoenixUnited States
- CalgaryCanada
- EdmontonCanada
- DenverUnited States
IST — India Time
- MumbaiIndia
- DelhiIndia
- BangaloreIndia
- HyderabadIndia