CEST to EST
-7hCEST
CESTSOURCEEST
ESTGreen rows indicate typical business hours (9 AM - 5 PM)
CEST and EST on the World Map
The map below highlights the CEST (Central European Summer Time) and EST (Eastern Standard Time) timezone regions across the globe.
CEST – Central European Summer Time
UTC+02:00Central European Summer Time (CEST) is the daylight saving time in Central Europe, 2 hours ahead of UTC.
- •CEST runs from the last Sunday of March to the last Sunday of October.
- •The EU has voted to abolish clock changes but implementation has been delayed.
- •CEST shares the same offset as EET (UTC+02:00).
EST – Eastern Standard Time
UTC-05:00Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.
- •EST is the most widely used time zone in the United States by population.
- •The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
- •23 US states are fully or partially in the Eastern Time Zone.
- •EST was established by the Standard Time Act of 1918.
- •Over 47% of the US population lives in the Eastern Time Zone.
Everything You Need to Know About CEST and EST Time
CEST runs on Central European Summer Time (CEST) at UTC+02:00. EST runs on Eastern Standard Time (EST) at UTC-05:00. That puts CEST 7 hours behind EST — a difference of -7h at the current offsets.
In practice, when it is 9:00 AM in CEST it is 2:00 AM in EST. Midnight in CEST is 5:00 PM in EST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CEST to EST time conversion table
| CEST (CEST) | EST (EST) | Day |
|---|---|---|
| 12:00 AM | 5:00 PM | previous day |
| 6:00 AM | 11:00 PM | previous day |
| 7:00 AM | 12:00 AM | same day |
| 8:00 AM | 1:00 AM | same day |
| 9:00 AM | 2:00 AM | same day |
| 12:00 PM | 5:00 AM | same day |
| 3:00 PM | 8:00 AM | same day |
| 5:00 PM | 10:00 AM | same day |
| 6:00 PM | 11:00 AM | same day |
| 9:00 PM | 2:00 PM | same day |
Why people convert CEST to EST time
- Scheduling a call from CEST to EST: a 10:00 AM start in CEST lands at 3:00 AM in EST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both CEST and EST are inside the 9-to-5 working day between 4:00 PM and 5:00 PM CEST time (9:00 AM–10:00 AM EST). That is roughly 1 hours of usable overlap.
- Booking travel or deliveries: tracking EST local time against CEST keeps pickup windows and arrival estimates honest across the -7h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a -7h gap is not.
- Block 4:00 PM–5:00 PM CEST as the recurring meeting window if you work primarily from CEST and need EST colleagues present.
About CEST (Central European Summer Time)
Central European Summer Time (CEST) is observed from the last Sunday of March to the last Sunday of October across most of Europe. During CEST, clocks are 2 hours ahead of UTC. The EU has debated abolishing seasonal clock changes since 2019.
About EST (Eastern Standard Time)
Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.
Best time to call between CEST and EST
Both CEST and EST sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM CEST, which is 9:00 AM–10:00 AM EST. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
CEST and EST overlap for only 60 minutes (4:00 PM–5:00 PM CEST), so meetings have to be booked precisely.
CEST is 7 hours behind EST (CEST UTC+02:00 → EST UTC-05:00). The shared working window is 4:00 PM–5:00 PM CEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CEST
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
EST
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
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 CEST and EST?
CEST (CEST, UTC+02:00) is 7 hours behind EST (EST, UTC-05:00). The gap is currently -7h.
How do I convert CEST time to EST time?
Add -7h to CEST local time. For example, 9:00 AM in CEST is 2:00 AM in EST.
What time is it in EST right now?
EST uses EST at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h offset from CEST.
What is the best time to call EST from CEST?
Call between 4:00 PM and 5:00 PM CEST — that maps to 9:00 AM–10:00 AM EST and keeps both parties inside the working day.
Which is behind, CEST or EST?
CEST is 7 hours behind EST. When it is 12:00 PM in CEST it is 5:00 AM in EST.
Does daylight saving time affect the CEST–EST difference?
Neither zone observes daylight saving time, so the -7h offset between CEST and EST is fixed all year.
Which other cities share CEST's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Vienna, Stockholm.
Which countries use CEST, CEST's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 3 more.
Is there a day difference between CEST and EST?
Not normally. The -7h gap only pushes the date over the previous day.
What is the time difference between CEST and EST?
EST is -7h from CEST.
What timezone is CEST in?
CEST operates on its local timezone.
What timezone is EST in?
EST operates on its local timezone.
Which countries use CEST (Central European Summer Time)?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 5 more countries.
Does CEST observe daylight saving time?
Yes, CEST switches to CET during summer months.
What are some interesting facts about CEST?
CEST runs from the last Sunday of March to the last Sunday of October. The EU has voted to abolish clock changes but implementation has been delayed.
Which cities are in the EST timezone?
Major cities in the EST timezone include New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal.
What is the UTC offset for EST?
Eastern Standard Time (EST) is at UTC-05:00. During daylight saving time, it shifts to EDT.
What should I know about the EST timezone?
EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
When is it midnight in CEST, what time is it in EST?
When it is 12:00 AM (midnight) in CEST (CEST), it is -7h later in EST (EST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More CEST time conversions
- cest to paris
- cest to cet
- cest to france
- cest to new york
- cest to london
- cest to dubai
- cest to tokyo
- cest to singapore
- cest to sydney
- cest to los angeles
- cest to delhi
- cest to mumbai
- cest to berlin
- cest to hong kong
- cest to toronto
- cest to kathmandu
- new york to cest
- london to cest
- dubai to cest
- tokyo to cest
- singapore to cest
- sydney to cest
- los angeles to cest
- paris to cest
- delhi to cest
- mumbai to cest
- berlin to cest
- hong kong to cest
- toronto to cest
- kathmandu to cest
See every conversion from CEST →·See every conversion from EST →