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

NZST is currently 18 hours ahead of 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.

Around January NZST is 20 hours ahead of MST. Around July it is 18 hours ahead of MST. 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 NZST ahead of or behind MST right now?

NZST is currently 18 hours ahead of MST.

What is the current MST to NZST time difference?

Right now the gap is 18 hours — NZST is 18 hours ahead of MST.

Does the MST → NZST offset change during the year?

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

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).

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).

What time is 3 AM MST in NZST?

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

What time is 8 AM MST in NZST?

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

What time is 9 AM MST in NZST?

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

What time is 10 AM MST in NZST?

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

What time is 11 AM MST in NZST?

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

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

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

What time is 2 PM MST in NZST?

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

What time is 3 PM MST in NZST?

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

What time is 4 PM MST in NZST?

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

What time is 5 PM MST in NZST?

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

What time is 9 PM MST in NZST?

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

What time is 10 PM MST in NZST?

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

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

The working-hours overlap (09:00–17:00 in both zones) runs roughly 3:00 PM – 5:00 PM MST (≈ 2 hours). The midpoint of that window — 4:00 PM MST, 10:00 AM NZST — is the safest single slot to propose for a live call.

What time zone does MST refer to?

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

What time zone does NZST refer to?

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

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.

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

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