Quarter to Twelve

Time in HDT and MDT

The time difference between Hawaii–Aleutian Daylight Time (HDT) and Mountain Daylight Time (MDT) is 3 hours. Mountain Daylight Time is 3 hours ahead of Hawaii–Aleutian Daylight Time.

Hawaii–Aleutian Daylight Time

  • The current local time in HDT is 2:14 am (May 9, 2024)
  • HDT time zone offset is UTC-09:00

Mountain Daylight Time

  • The current local time in MDT is 5:14 am (May 9, 2024)
  • MDT time zone offset is UTC-06:00

How to convert Hawaii–Aleutian Daylight Time to Mountain Daylight Time?

Add 3 hours to Hawaii–Aleutian Daylight Time to get Mountain Daylight Time.

Time in HDT

00:00

Time in MDT

00:00

Use the slider above to convert Hawaii–Aleutian Daylight Time to Mountain Daylight Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

HDTMDT
12am3am
1am4am
2am5am
3am6am
4am7am
5am8am
6am9am
7am10am
8am11am
9am12pm
10am1pm
11am2pm
12pm3pm
1pm4pm
2pm5pm
3pm6pm
4pm7pm
5pm8pm
6pm9pm
7pm10pm
8pm11pm
9pm12am
10pm1am
11pm2am