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MT to GST time converter
Dubai is 10 hours ahead of US Mountain for 238 days of 2026, and 11 hours ahead of for the other 127 days, because daylight saving changes the gap.
MT to GST conversion table
Local time in US Mountain and the matching time in Dubai on two reference dates, one in winter and one in summer for the northern hemisphere.
| US Mountain (MT) | Dubai on 15 January | Dubai on 15 July |
|---|---|---|
| 08:00 | 19:00 | 18:00 |
| 09:00 | 20:00 | 19:00 |
| 10:00 | 21:00 | 20:00 |
| 12:00 | 23:00 | 22:00 |
| 15:00 | 02:00 (+1 day) | 01:00 (+1 day) |
| 17:00 | 04:00 (+1 day) | 03:00 (+1 day) |
| 18:00 | 05:00 (+1 day) | 04:00 (+1 day) |
| 21:00 | 08:00 (+1 day) | 07:00 (+1 day) |
Best meeting times between US Mountain and Dubai
- January: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 MT = 18:00-21:00 GST; 20:00-21:00 MT = 07:00-08:00 GST (+1 day).
- July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 MT = 17:00-21:00 GST.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between MT and GST
- US Mountain moves its clocks forward on 8 March and back on 1 November in 2026.
- Dubai does not change its clocks in 2026.
- The gap is 10 hours for 238 days and 11 hours for 127 days of 2026.
About the two zones
US Mountain. US Mountain Time is UTC-7 in winter (MST) and UTC-6 in summer (MDT). Arizona is the notable exception and stays on MST all year.
Dubai. The UAE uses Gulf Standard Time, UTC+4, all year and does not observe daylight saving.
Frequently asked questions
What time is 9 AM MT in GST?
On 15 January, 09:00 in US Mountain is 20:00 in Dubai. On 15 July it is 19:00.
What is the time difference between US Mountain and Dubai?
Dubai is 10 hours ahead of US Mountain for 238 days of 2026, and 11 hours ahead of for the other 127 days, because daylight saving changes the gap.
Does the time difference between MT and GST change during the year?
Yes. US Mountain changes its clocks and Dubai does not, so the gap moves between 10 and 11 hours. Always convert with the actual date.
When is the best time for a meeting between US Mountain and Dubai?
No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-10:00 MT = 18:00-21:00 GST; 20:00-21:00 MT = 07:00-08:00 GST (+1 day). In July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 07:00-11:00 MT = 17:00-21:00 GST.
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