Warsaw to NST
-5h 30mWarsaw
CESTSOURCENST
NSTGreen 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.
CET – Central European Time
UTC+01:00Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.
- •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.
NST – Newfoundland Standard Time
UTC-03:30Newfoundland Standard Time (NST) is a unique half-hour offset time zone in Canada, 3.5 hours behind UTC.
- •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.
About Warsaw
WikipediaWarsaw operates on Central European Time (CET/CEST). As Central Europe's financial hub, Warsaw's GPW is the largest stock exchange in the region.
Poland has one of the fastest-growing tech sectors in Europe.
Understanding the -5h 30m Gap: Warsaw vs NST
Warsaw 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 Warsaw 5 hours 30 minutes behind NST — a difference of -5h 30m at the current offsets.
In practice, when it is 9:00 AM in Warsaw it is 3:30 AM in NST. Midnight in Warsaw is 6:30 PM in NST.Warsaw observes daylight saving time while NST does not, so the gap narrows or widens by an hour part of the year.
Warsaw to NST time conversion table
| Warsaw (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 Warsaw to NST time
- Scheduling a call from Warsaw to NST: a 10:00 AM start in Warsaw lands at 4:30 AM in NST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Warsaw 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 Warsaw-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 Warsaw and need NST colleagues present.
- Warsaw: 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 Warsaw and NST
Both Warsaw 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
Warsaw and NST overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
Warsaw 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
Warsaw
☀ 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:
Frequently Asked Questions
What is the time difference between Warsaw and NST?
Warsaw (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 Warsaw time to NST time?
Add -5h 30m to Warsaw local time. For example, 9:00 AM in Warsaw 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 Warsaw.
What is the best time to call NST from Warsaw?
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, Warsaw or NST?
Warsaw is 5 hours 30 minutes behind NST. When it is 12:00 PM in Warsaw it is 6:30 AM in NST.
Do Warsaw and NST use different time zones?
Warsaw (Poland) uses CEST at UTC+02:00, while NST uses NST at UTC-03:30. The IANA identifiers are Europe/Warsaw and America/St_Johns.
Does daylight saving time affect the Warsaw–NST difference?
Yes at the moment: Warsaw 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 Warsaw's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.
Which countries use CEST, Warsaw's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.
Is there a day difference between Warsaw and NST?
Not normally. The -5h 30m gap only pushes the date over the previous day.
What is the time difference between Warsaw and NST?
NST is -5h 30m from Warsaw.
What timezone is Warsaw in?
Warsaw operates on Central European Time (CET/CEST). As Central Europe's financial hub, Warsaw's GPW is the largest stock exchange in the region.
What timezone is NST in?
NST operates on its local timezone.
What are the business hours in Warsaw?
Standard business hours in Warsaw are 8:00 AM - 5:00 PM CET.
Which countries use CET (Central European Time)?
CET is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 21 more countries.
Does CET observe daylight saving time?
Yes, CET switches to CEST during summer months.
What are some interesting facts about CET?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
Which cities are in the NST timezone?
Major cities in the NST timezone include St. John's, Corner Brook, Mount Pearl.
What is the UTC offset for NST?
Newfoundland Standard Time (NST) is at UTC-03:30. During daylight saving time, it shifts to NDT.
What should I know about the NST timezone?
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.
When is it midnight in Warsaw, what time is it in NST?
When it is 12:00 AM (midnight) in Warsaw (CET), it is -5h 30m later in NST (NST).
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