MDT to ET time zone converter

MDT (UTC-06:00)
Mountain Daylight Time
23:39:00
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
ET (UTC-04:00)
Eastern Time
01:39:00
Oct 19
  • 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
  • 12
    AM
  • 1
    AM

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

2026-10-18: 11:39 PM MDT

1:39 AM (+1) EDT

MDT: UTC-06:00 · ET: UTC-04:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between MDT and ET is 2 hours 0 minutes, with ET being ahead. For example, if it is 11:39 PM MDT, the equivalent time in ET will be 1:39 AM (+1) EDT.

MDT to ET hour-by-hour

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

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

Eastern Time

America/New_York

Uses IANA time zone rules for the selected date.

EDT · UTC-04:00

Frequently Asked Questions

2026-10-18 · MDT behind ET: 2 hours 0 minutes. MDT: UTC-06:00; ET: UTC-04:00.

2026-10-18 · 23:39 MDT → 01:39 (+1) EDT.

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

MDT behind ET: 2 hours 0 minutes

Date → Select range → .ics. 2026-10-18 · 23:39 MDT → 01:39 (+1) EDT.

MDT: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT. ET: Uses IANA time zone rules for the selected date. Next clock change: 2026-11-01 01:00 EST