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.

Vienna to NST

-5h 30m

Vienna

CESTSOURCE

Austria · UTC+02:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

NST

UTC-02:30☀ DST active

HH06

MM30

06:30 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Vienna

NST

12:00 AM

7:30 PM-1

2:00 AM

9:30 PM-1

4:00 AM

11:30 PM-1

6:00 AM

1:30 AM

8:00 AM

3:30 AM

10:00 AM

5:30 AM

12:00 PM

7:30 AM

2:00 PM

9:30 AM

4:00 PM

11:30 AM

6:00 PM

1:30 PM

8:00 PM

3:30 PM

10:00 PM

5:30 PM

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

CEST and NST on the World Map

The map below highlights the CEST (Central European Time) and NST (Newfoundland Standard Time) timezone regions across the globe.

CEST Zone

→

NST Zone

Explore all world timezones interactively →

CET – Central European Time

UTC+01:00

Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.

Countries in CET

GermanyFranceItalySpainNetherlandsBelgiumAustriaSwitzerlandPolandCzech RepublicSwedenNorwayDenmarkHungaryCroatiaSerbiaSlovakiaSloveniaBosnia and HerzegovinaNorth MacedoniaAlbaniaMontenegroLuxembourgMaltaTunisiaAlgeriaNigeria

Major Cities in CET

ParisBerlinRomeMadridAmsterdamBrusselsViennaWarsawZurichStockholmOsloCopenhagenPragueBudapestBarcelonaMunichMilanLagos

Key Facts about CET

•CET covers more European countries than any other time zone.
•Spain uses CET despite being geographically aligned with GMT/WET.
•The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
•Over 500 million people live in the CET time zone.
•France moved to CET during the German occupation in WWII and never switched back.

Daylight Saving:Yes – switches to CEST

Learn more about CET on Wikipedia

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

About Vienna

Wikipedia

Vienna operates on Central European Time (CET/CEST). As a major EU hub and headquarters for international organizations, Vienna coordinates Central European business.

Population:1.9 million

Metro:2.9 million

Business Hours:8:00 AM - 5:00 PM CET

Currency:EUR (€)

Stock Exchange:Wiener Börse

Key Landmarks

Schönbrunn PalaceSt. Stephen's CathedralBelvedere PalaceHofburgVienna State Opera

Did You Know?

Vienna has more than 50 theaters and opera houses.

Learn more about CEST timezone →

Vienna vs NST: Offsets, DST and Best Call Times

Vienna runs on Central European Summer Time (CEST) at UTC+02:00, currently observing daylight saving time. NST runs on Newfoundland Standard Time (NST) at UTC-03:30. That puts Vienna 5 hours 30 minutes behind NST — a difference of -5h 30m at the current offsets.

In practice, when it is 9:00 AM in Vienna it is 3:30 AM in NST. Midnight in Vienna is 6:30 PM in NST.Vienna observes daylight saving time while NST does not, so the gap narrows or widens by an hour part of the year.

Vienna to NST time conversion table

Vienna (CEST)	NST (NST)	Day
12:00 AM	6:30 PM	previous day
6:00 AM	12:30 AM	same day
7:00 AM	1:30 AM	same day
8:00 AM	2:30 AM	same day
9:00 AM	3:30 AM	same day
12:00 PM	6:30 AM	same day
3:00 PM	9:30 AM	same day
5:00 PM	11:30 AM	same day
6:00 PM	12:30 PM	same day
9:00 PM	3:30 PM	same day

Why people convert Vienna to NST time

Scheduling a call from Vienna to NST: a 10:00 AM start in Vienna lands at 4:30 AM in NST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Vienna and NST are inside the 9-to-5 working day between 2:30 PM and 5:00 PM CEST time (9:00 AM–11:30 AM NST). That is roughly 2 hours 30 minutes of usable overlap.
Coordinating a Vienna-based team with NST 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 CEST" is unambiguous; "3 PM" across a -5h 30m gap is not.
Block 2:30 PM–5:00 PM CEST as the recurring meeting window if you work primarily from Vienna and need NST colleagues present.
Vienna: Clocks fall back on Sun, Oct 25, 2026. Re-check this page after that date because the offset changes and so does the -5h 30m gap.

About CET (Central European Time)

Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.

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.

Best time to call between Vienna and NST

Both Vienna and NST sit inside the 9 AM – 5 PM working day between 2:30 PM–5:00 PM CEST, which is 9:00 AM–11:30 AM NST. That gives roughly 2 hours and 30 minutes of shared time — the safest window for a live call or meeting.

Business hours overlap

Vienna and NST overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.

Vienna is 5 hours 30 minutes behind NST (CEST UTC+02:00 → NST UTC-03:30). The shared working window is 2:30 PM–5:00 PM CEST. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Vienna

☀ Currently in DST

Standard: UTC+01:00 · DST: UTC+02:00

Clocks fall back on Sun, Oct 25, 2026

NST

☀ Currently in DST

Standard: UTC-03:30 · DST: UTC-02:30

Clocks fall back on Sun, Nov 1, 2026

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 Vienna and NST?

Vienna (CEST, UTC+02:00) is 5 hours 30 minutes behind NST (NST, UTC-03:30). The gap is currently -5h 30m.

How do I convert Vienna time to NST time?

Add -5h 30m to Vienna local time. For example, 9:00 AM in Vienna is 3:30 AM in NST.

What time is it in NST right now?

NST uses NST at UTC-03:30. Use the live converter at the top of this page — it updates in real time and already accounts for the -5h 30m offset from Vienna.

What is the best time to call NST from Vienna?

Call between 2:30 PM and 5:00 PM CEST — that maps to 9:00 AM–11:30 AM NST and keeps both parties inside the working day.

Which is behind, Vienna or NST?

Vienna is 5 hours 30 minutes behind NST. When it is 12:00 PM in Vienna it is 6:30 AM in NST.

Do Vienna and NST use different time zones?

Vienna (Austria) uses CEST at UTC+02:00, while NST uses NST at UTC-03:30. The IANA identifiers are Europe/Vienna and America/St_Johns.

Does daylight saving time affect the Vienna–NST difference?

Yes at the moment: Vienna is on daylight saving time and NST is not, so the -5h 30m gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Vienna's time zone?

CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.

Which countries use CEST, Vienna's zone?

CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.

Is there a day difference between Vienna and NST?

Not normally. The -5h 30m gap only pushes the date over the previous day.

What is the time difference between Vienna and NST?

NST is -5h 30m from Vienna.

What timezone is Vienna in?

Vienna operates on Central European Time (CET/CEST). As a major EU hub and headquarters for international organizations, Vienna coordinates Central European business.