MDT to GMT time zone converter

MDT (UTC-06:00)
Mountain Daylight Time
23:37:00
Oct 18
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
GMT (UTC+00:00)
Greenwich Mean Time
05:37:00
Oct 19
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM

This simple MDT to GMT time zone converter allows you to quickly and visually understand the time difference between MDT (MDT) and GMT (GMT).

2026-10-18: 11:37 PM MDT

5:37 AM (+1) GMT

MDT: UTC-06:00 · GMT: UTC+00:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between MDT and GMT is 6 hours 0 minutes, with GMT being ahead. For example, if it is 11:37 PM MDT, the equivalent time in GMT will be 5:37 AM (+1) GMT.

MDT to GMT hour-by-hour

2026-10-18 · MDT
Mountain Daylight TimeGreenwich Mean Time
00:00 MDT06:00 GMT
00:30 MDT06:30 GMT
01:00 MDT07:00 GMT
01:30 MDT07:30 GMT
02:00 MDT08:00 GMT
02:30 MDT08:30 GMT
03:00 MDT09:00 GMT
03:30 MDT09:30 GMT
04:00 MDT10:00 GMT
04:30 MDT10:30 GMT
05:00 MDT11:00 GMT
05:30 MDT11:30 GMT
06:00 MDT12:00 GMT
06:30 MDT12:30 GMT
07:00 MDT13:00 GMT
07:30 MDT13:30 GMT
08:00 MDT14:00 GMT
08:30 MDT14:30 GMT
09:00 MDT15:00 GMT
09:30 MDT15:30 GMT
10:00 MDT16:00 GMT
10:30 MDT16:30 GMT
11:00 MDT17:00 GMT
11:30 MDT17:30 GMT
12:00 MDT18:00 GMT
12:30 MDT18:30 GMT
13:00 MDT19:00 GMT
13:30 MDT19:30 GMT
14:00 MDT20:00 GMT
14:30 MDT20:30 GMT
15:00 MDT21:00 GMT
15:30 MDT21:30 GMT
16:00 MDT22:00 GMT
16:30 MDT22:30 GMT
17:00 MDT23:00 GMT
17:30 MDT23:30 GMT
18:00 MDT00:00 (+1) GMT
18:30 MDT00:30 (+1) GMT
19:00 MDT01:00 (+1) GMT
19:30 MDT01:30 (+1) GMT
20:00 MDT02:00 (+1) GMT
20:30 MDT02:30 (+1) GMT
21:00 MDT03:00 (+1) GMT
21:30 MDT03:30 (+1) GMT
22:00 MDT04:00 (+1) GMT
22:30 MDT04:30 (+1) GMT
23:00 MDT05:00 (+1) GMT
23:30 MDT05:30 (+1) GMT

Mountain Daylight Time

UTC-06:00

Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.

MDT · UTC-06:00

Greenwich Mean Time

UTC+00:00

Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.

GMT · UTC+00:00

Frequently Asked Questions

2026-10-18 · MDT behind GMT: 6 hours 0 minutes. MDT: UTC-06:00; GMT: UTC+00:00.

2026-10-18 · 23:37 MDT → 05:37 (+1) GMT.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): No overlapping working hours on this source date.

MDT behind GMT: 6 hours 0 minutes

Date → Select range → .ics. 2026-10-18 · 23:37 MDT → 05:37 (+1) GMT.

MDT: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT. GMT: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.