MDT to HST

Mountain Daylight Time

Fri Jun, 19, 2026
12:04 AM

Mountain Daylight Time (MDT)

MDT is 6 hours behind Universal Time (UTC-6)

Hawaii Standard Time

Thu Jun, 18, 2026
8:04 PM

Hawaii Standard Time (HST)

HST is 10 hours behind Universal Time (UTC-1)

MDT to HST Time Conversion

When it is 12:00 PM in MDT, it is 8:00 AM in HST.

📞The best time to schedule a call is between 1 PM and 5 PM in MDT, which is between 9 AM and 1 PM in HST.

Time difference between MDT and HST

MDT is 4 hours ahead of HST.

🕐 Subtract 4 hours from MDT time to get HST time.

MDT uses 6 hours behind Universal Time (UTC-6) and HST uses 10 hours behind Universal Time (UTC-1).

MDT to HST time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between MDT and HST.
MDT Time HST Time
12 AM MDT Time 8 PM HST Time
1 AM MDT Time 9 PM HST Time
2 AM MDT Time 10 PM HST Time
3 AM MDT Time 11 PM HST Time
4 AM MDT Time 12 AM HST Time
5 AM MDT Time 1 AM HST Time
6 AM MDT Time 2 AM HST Time
7 AM MDT Time 3 AM HST Time
8 AM MDT Time 4 AM HST Time
9 AM MDT Time 5 AM HST Time
10 AM MDT Time 6 AM HST Time
11 AM MDT Time 7 AM HST Time
MDT Time HST Time
12 PM MDT Time 8 AM HST Time
1 PM MDT Time 9 AM HST Time
2 PM MDT Time 10 AM HST Time
3 PM MDT Time 11 AM HST Time
4 PM MDT Time 12 PM HST Time
5 PM MDT Time 1 PM HST Time
6 PM MDT Time 2 PM HST Time
7 PM MDT Time 3 PM HST Time
8 PM MDT Time 4 PM HST Time
9 PM MDT Time 5 PM HST Time
10 PM MDT Time 6 PM HST Time
11 PM MDT Time 7 PM HST Time

MDT to HST - Frequently Asked Questions

Q

What is the time difference between MDT and HST?

A

MDT is 4 hours ahead of HST.

Q

Is MDT ahead of or behind HST?

A

MDT is ahead of HST by 4 hours.

Q

When it is 9:00 AM in MDT, what time is it in HST?

A

It is 5:00 AM in HST.