3 PM MST to HST

Mountain Standard Time

Mountain Standard Time (MST)

MST is 7 hours behind Universal Time (UTC-7)

↑ ↓

Hawaii Standard Time

Hawaii Standard Time (HST)

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

MST to HST Time Conversion

When it is 12:00 PM in MST, it is 9:00 AM in HST.

📞The best time to schedule a call is between 12 PM and 5 PM in MST, which is between 9 AM and 2 PM in HST.

Time difference between MST and HST

MST is 3 hours ahead of HST.

🕐 Subtract 3 hours from MST time to get HST time.

MST uses 7 hours behind Universal Time (UTC-7) and HST uses 10 hours behind Universal Time (UTC-1).

MST to HST time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between MST and HST.

MST Time		HST Time
12 AM MST Time	↔	9 PM HST Time
1 AM MST Time	↔	10 PM HST Time
2 AM MST Time	↔	11 PM HST Time
3 AM MST Time	↔	12 AM HST Time
4 AM MST Time	↔	1 AM HST Time
5 AM MST Time	↔	2 AM HST Time
6 AM MST Time	↔	3 AM HST Time
7 AM MST Time	↔	4 AM HST Time
8 AM MST Time	↔	5 AM HST Time
9 AM MST Time	↔	6 AM HST Time
10 AM MST Time	↔	7 AM HST Time
11 AM MST Time	↔	8 AM HST Time

MST Time		HST Time
12 PM MST Time	↔	9 AM HST Time
1 PM MST Time	↔	10 AM HST Time
2 PM MST Time	↔	11 AM HST Time
3 PM MST Time	↔	12 PM HST Time
4 PM MST Time	↔	1 PM HST Time
5 PM MST Time	↔	2 PM HST Time
6 PM MST Time	↔	3 PM HST Time
7 PM MST Time	↔	4 PM HST Time
8 PM MST Time	↔	5 PM HST Time
9 PM MST Time	↔	6 PM HST Time
10 PM MST Time	↔	7 PM HST Time
11 PM MST Time	↔	8 PM HST Time

MST to HST - Frequently Asked Questions

Q

What is the time difference between MST and HST?

A

MST is 3 hours ahead of HST.

Q

Is MST ahead of or behind HST?

A

MST is ahead of HST by 3 hours.

Q

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

A

It is 6:00 AM in HST.

Convert MST Time to Popular Time Zones

Convert Time in Popular Time Zones to HST