No overlap — one side will join outside working hours
GST (Dubai)
MDT (Denver)
00:00
14:00-1dWorking
01:00
15:00-1dWorking
02:00
16:00-1dWorking
03:00
17:00-1d
04:00
18:00-1d
05:00
19:00-1d
06:00
20:00-1d
07:00
21:00-1d
08:00
22:00-1d
09:00Working
23:00-1doff
10:00Working
00:00off
11:00Working
01:00off
12:00Working
02:00off
13:00Working
03:00off
14:00Working
04:00off
15:00Working
05:00off
16:00Working
06:00off
17:00
07:00
18:00
08:00
19:00
09:00Working
20:00
10:00Working
21:00
11:00Working
22:00
12:00Working
23:00
13:00Working
Working hours: 09:00–17:00 local. Green = both working.Purple = one side only.
Frequently Asked Questions
What is the difference between gst and mdt?
Gulf Standard Time (gst) is UTC+4 and Mountain Daylight Time (mdt) is UTC-6. The difference between them is 10 hours.
Where is gst used?
Gulf Standard Time (gst) is used in United Arab Emirates and surrounding regions. The IANA timezone identifier is Asia/Dubai.
Where is mdt used?
Mountain Daylight Time (mdt) is used in USA and surrounding regions. The IANA timezone identifier is America/Denver.
How do I convert gst to mdt?
Use the interactive converter above. Drag the time slider to any gst time and the mdt equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.
GST (Dubai) is 10 hours ahead of MDT (Denver). At noon in GST (Dubai), your contact in MDT (Denver) sees 02:00.
GST (Dubai) is in the Asia/Dubai timezone. MDT (Denver) is in America/Denver. The difference is 10 hours.
Daily overlap window
GST (Dubai) and MDT (Denver) have no shared working hours under a standard 9:00–17:00 schedule. One side will always need to join at an off-hour.
Recommended meeting windows
Since GST (Dubai) and MDT (Denver) don't share working hours, these are the most practical options available.
16:00 Dubai / 06:00 Denver⚡ One side off-hours
⚠️ 3h before working hours in Denver
19:00 Dubai / 09:00 Denver⚡ One side off-hours
⚠️ 3h after working hours in Dubai
15:00 Dubai / 05:00 Denver⚡ One side off-hours
⚠️ 4h before working hours in Denver
Based on standard 09:00–17:00 working hours in each location's local time.
Public holidays for both locations
GST (Dubai)
No upcoming public holidays this year.
MDT (Denver)8 holidays
Jun 19Juneteenth National Independence DaySOON
Jul 3Independence Day
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Scheduling between GST (Dubai) and MDT (Denver)
Coordinating between GST (Dubai) (United Arab Emirates) and MDT (Denver) (USA) means working around a 10-hour time difference. Since standard business hours don't naturally overlap, meetings usually require one side to shift slightly outside their normal working day.
💡 Scheduling tips for these locations
⚡
When GST (Dubai) is at 16:00, MDT (Denver) reads 06:00 — 3h before working hours in Denver.
⚡
When GST (Dubai) is at 19:00, MDT (Denver) reads 09:00 — 3h after working hours in Dubai.
⚡
When GST (Dubai) is at 15:00, MDT (Denver) reads 05:00 — 4h before working hours in Denver.
With no shared business hours, these slots distribute the scheduling burden as evenly as possible between both locations.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in GST (Dubai). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
