Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

NST to AWST

+11h 30m

NST

NSTSOURCE

UTC-02:30☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

AWST

UTC+08:00

HH11

MM30

23:30 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

NST

AWST

12:00 AM

10:30 AM

2:00 AM

12:30 PM

4:00 AM

2:30 PM

6:00 AM

4:30 PM

8:00 AM

6:30 PM

10:00 AM

8:30 PM

12:00 PM

10:30 PM

2:00 PM

12:30 AM+1

4:00 PM

2:30 AM+1

6:00 PM

4:30 AM+1

8:00 PM

6:30 AM+1

10:00 PM

8:30 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

NST and AWST on the World Map

The map below highlights the NST (Newfoundland Standard Time) and AWST (Australian Western Standard Time) timezone regions across the globe.

NST Zone

→

AWST Zone

Explore all world timezones interactively →

NST – Newfoundland Standard Time

UTC-03:30

Newfoundland Standard Time (NST) is a unique half-hour offset time zone in Canada, 3.5 hours behind UTC.

Countries in NST

Canada (Newfoundland)

Major Cities in NST

St. John'sCorner BrookMount Pearl

Key Facts about NST

•NST is one of only a few half-hour offset time zones in the world.
•Newfoundland joined Canada in 1949 and kept its unique time zone.
•St. John's is the easternmost city in North America.

Daylight Saving:Yes – switches to NDT

Learn more about NST on Wikipedia

AWST – Australian Western Standard Time

UTC+08:00

Australian Western Standard Time (AWST) is the time zone for Western Australia, 8 hours ahead of UTC.

Countries in AWST

Australia (Western Australia)

Major Cities in AWST

PerthMandurahBunburyGeraldton

Key Facts about AWST

•Western Australia does not observe daylight saving time.
•Perth is the most isolated major city in the world.
•AWST is the same offset as China Standard Time and Singapore Time.

Daylight Saving:No – UTC+08:00 year-round

Learn more about AWST on Wikipedia

NST vs AWST: Offsets, DST and Best Call Times

NST runs on Newfoundland Standard Time (NST) at UTC-03:30. AWST runs on Australian Western Standard Time (AWST) at UTC+08:00. That puts NST 11 hours 30 minutes ahead of AWST — a difference of +11h 30m at the current offsets.

In practice, when it is 9:00 AM in NST it is 8:30 PM in AWST. Midnight in NST is 11:30 AM in AWST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

NST to AWST time conversion table

NST (NST)	AWST (AWST)	Day
12:00 AM	11:30 AM	same day
6:00 AM	5:30 PM	same day
7:00 AM	6:30 PM	same day
8:00 AM	7:30 PM	same day
9:00 AM	8:30 PM	same day
12:00 PM	11:30 PM	same day
3:00 PM	2:30 AM	next day
5:00 PM	4:30 AM	next day
6:00 PM	5:30 AM	next day
9:00 PM	8:30 AM	next day

Why people convert NST to AWST time

Scheduling a call from NST to AWST: a 10:00 AM start in NST lands at 9:30 PM in AWST, so you can confirm the slot without doing the arithmetic yourself.
Handling a +11h 30m gap: NST and AWST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in AWST is 8:30 PM in NST.
Coordinating a NST-based team with AWST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM NST" is unambiguous; "3 PM" across a +11h 30m gap is not.
With a +11h 30m gap there is no shared 9-to-5 window, so alternate the early start: one week NST takes the early slot, the next week AWST does.

About NST (Newfoundland Standard Time)

Newfoundland Standard Time (NST) is one of the few half-hour offset time zones in the world. It covers the island of Newfoundland in Canada and is 30 minutes ahead of Atlantic Standard Time. This unique offset exists because Newfoundland was an independent country until 1949.

About AWST (Australian Western Standard Time)

Australian Western Standard Time (AWST) is used in Western Australia. WA does not observe daylight saving time, having rejected it in multiple referendums. Perth is the most remote major city in the world.

Best time to call between NST and AWST

With a +11h 30m offset there is no overlap inside a normal 9 AM – 5 PM day. AWST opens at 9:00 AM AWST, which is 8:30 PM in NST, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

NST and AWST have no shared working hours because of the +11h 30m gap. Teams need to alternate early starts or rely on asynchronous handovers.

NST is 11 hours 30 minutes ahead of AWST (NST UTC-03:30 → AWST UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

NST

☀ Currently in DST

Standard: UTC-03:30 · DST: UTC-02:30

Clocks fall back on Sun, Nov 1, 2026

AWST

Does not observe DST

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between NST and AWST?

NST (NST, UTC-03:30) is 11 hours 30 minutes ahead of AWST (AWST, UTC+08:00). The gap is currently +11h 30m.

How do I convert NST time to AWST time?

Add +11h 30m to NST local time. For example, 9:00 AM in NST is 8:30 PM in AWST.

What time is it in AWST right now?

AWST uses AWST at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +11h 30m offset from NST.