How many hours ahead is Brussels compared to New York?

Brussels is 6 hours ahead of New York for most of the year. New York observes ET (UTC-5 in winter, UTC-4 in summer) while Brussels observes CET (UTC+1 in winter) and CEST (UTC+2 in summer). Both cities observe daylight saving time on similar schedules, keeping the gap at 6 hours. During the brief window when one city has switched clocks and the other has not, the difference can temporarily be 5 or 7 hours.

Does this tool account for daylight saving time?

Yes. The tool uses the browser built-in Intl.DateTimeFormat API with the full IANA timezone identifiers (America/New_York and Europe/Brussels), which automatically applies the correct DST offset for any date throughout the year.

What time zones are New York and Brussels in?

New York observes Eastern Standard Time (EST, UTC-5) in winter and Eastern Daylight Time (EDT, UTC-4) in summer. Brussels observes Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer.

What are the overlapping business hours between New York and Brussels?

Assuming standard 9 AM–6 PM working hours, the overlap is typically 3 PM–6 PM Brussels time and 9 AM–12 PM New York time. This gives roughly 3 hours of shared working time each weekday.

Does the clock use my local computer time?

Yes, it reads your device system clock and converts it to both timezones. If your device clock is accurate, both displayed times will be accurate.

Time Difference: New York to Brussels

Name: Time Difference: New York to Brussels
Availability: InStock
Author: Nham Vu

See live clocks for New York and Brussels side by side, with the exact hour offset and a converter to translate any New York time into Brussels local time.

New York

--:--:--

---

EST / EDT

Brussels

--:--:--

---

CET / CEST

Current Offset

Convert a New York Time to Brussels

Enter any time in New York and see the equivalent Brussels local time.

New York time

Overlapping Business Hours

New York window

9 AM – 12 PM ET

Brussels window

3 PM – 6 PM CET/CEST

Standard overlap assumes Brussels 9 AM–6 PM and New York 9 AM–6 PM working days.

Summary

See live clocks for New York and Brussels side by side, with the exact hour offset and a converter to translate any New York time into Brussels local time.

How it works

Your browser reads the current UTC timestamp every second.
It converts that timestamp into America/New_York local time using the Intl API.
It converts the same timestamp into Europe/Brussels local time.
Both live clocks and the current offset are displayed and updated automatically.
The offset adjusts on its own whenever either city switches to or from daylight saving time.
Enter a New York time in the converter to see what time it is in Brussels at that moment.

Use cases

Schedule a video call between New York and Brussels colleagues.
Check whether Brussels business hours overlap with New York office hours.
Verify the current UTC offset for ET, CET, or CEST.
Find out what time a 9 AM New York meeting is in Brussels.
Confirm the current gap between Eastern Time and Central European Time.
Help remote teams plan across the US–Belgium time difference.
Double-check a flight arrival time when traveling between New York and Brussels.

Frequently Asked Questions

Last updated: 2026-06-09 · Reviewed by Nham Vu