NZST to MST Time — Convert New Zealand Standard Time to Mountain Standard Time (US)

MST is currently 18 hours behind NZST.

MST is Mountain Standard Time (UTC−7). Most of the US Mountain zone switches to MDT (UTC−6) in summer, but Arizona (except the Navajo Nation) stays on MST year-round.

Around January MST is 20 hours behind NZST. Around July it is 18 hours behind NZST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Is MST ahead of or behind NZST right now?

MST is currently 18 hours behind NZST.

What is the current NZST to MST time difference?

Right now the gap is 18 hours — MST is 18 hours behind NZST.

Does the NZST → MST offset change during the year?

Yes. Around January MST is 20 hours behind NZST; around July it is 18 hours behind NZST. The converter above always reflects the correct offset for the date you pick.

Does NZST observe daylight saving time?

NZST is itself the daylight-saving form. New Zealand Standard Time is in force at UTC+12 through the summer months; outside that window the same zone is on NZDT (UTC+13).

Does MST observe daylight saving time?

MST is itself the standard-time form. Mountain Standard Time (US) is in force at UTC-7 through the winter months; outside that window the same zone is on MDT (UTC-6).

What time is 3 AM NZST in MST?

3:00 AM NZST is 9:00 AM (previous day) MST.

What time is 8 AM NZST in MST?

8:00 AM NZST is 2:00 PM (previous day) MST.

What time is 9 AM NZST in MST?

9:00 AM NZST is 3:00 PM (previous day) MST.

What time is 10 AM NZST in MST?

10:00 AM NZST is 4:00 PM (previous day) MST.

What time is 11 AM NZST in MST?

11:00 AM NZST is 5:00 PM (previous day) MST.

What time is 12 PM (noon) NZST in MST?

12:00 PM NZST is 6:00 PM (previous day) MST.

What time is 2 PM NZST in MST?

2:00 PM NZST is 8:00 PM (previous day) MST.

What time is 3 PM NZST in MST?

3:00 PM NZST is 9:00 PM (previous day) MST.

What time is 4 PM NZST in MST?

4:00 PM NZST is 10:00 PM (previous day) MST.

What time is 5 PM NZST in MST?

5:00 PM NZST is 11:00 PM (previous day) MST.

What time is 9 PM NZST in MST?

9:00 PM NZST is 3:00 AM MST.

What time is 10 PM NZST in MST?

10:00 PM NZST is 4:00 AM MST.

When is the best time to schedule a call between NZST and MST?

The working-hours overlap (09:00–17:00 in both zones) runs roughly 9:00 AM – 11:00 AM NZST (≈ 2 hours). The midpoint of that window — 10:00 AM NZST, 4:00 PM MST — is the safest single slot to propose for a live call.

What time zone does NZST refer to?

NZST refers to New Zealand Standard Time (IANA: Pacific/Auckland).

What time zone does MST refer to?

MST refers to Mountain Standard Time (US) (IANA: America/Denver).

Is MST on this page the same as other zones that share the letters "MST"?

MST is Mountain Standard Time (UTC−7). Most of the US Mountain zone switches to MDT (UTC−6) in summer, but Arizona (except the Navajo Nation) stays on MST year-round.

• MST to NZST
• AEDT to NZST
• AEST to MST
• AEST to NZST
• BST to MST
• BST to NZST
• CDT to MST
• CET to NZST
• CET to MST
• CST to NZST
• CST to MST
• Dubai to NZST
• EDT to MST
• EDT to NZST
• EST to MST

• About NZST (New Zealand Standard Time) →
• About MST (Mountain Standard Time (US)) →
• All timezone conversion pages →
• Research: how daylight saving shifts workday overlap →