How many hours ahead is Stockholm compared to New York?

Stockholm is normally 6 hours ahead of New York, both when the cities use standard time (EST vs CET) and when both observe daylight saving time (EDT vs CEST). The gap is 5 hours only during the brief spring and autumn periods when one region has changed clocks and the other has not.

Does this tool account for daylight saving time?

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

What time zones are New York and Stockholm in?

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

Are there days when the difference is not 6 hours?

Yes. For a brief window each spring and autumn, the two cities switch DST on different dates, creating a temporary 5-hour difference. The live tool always shows the exact offset for right now.

Does the clock use my local computer time?

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

Time Difference: New York to Stockholm

See the live current time in New York and Stockholm side by side, with the exact hour difference updated every second.

New York

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EST / EDT

Stockholm

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CET / CEST

Current Offset

Overlapping Business Hours

New York window

9 AM – 12 PM ET

Stockholm window

3 PM – 6 PM CET/CEST

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

Summary

This tool displays live, side-by-side clocks for New York (America/New_York timezone) and Stockholm (Europe/Stockholm timezone). The hour offset updates automatically as daylight saving time changes in either region, so you always see the accurate gap. No page refresh needed — the clocks tick every second in your browser.

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/Stockholm local time.
Both clocks and the computed hour offset are rendered live on screen.
The offset adjusts automatically when either city switches to or from daylight saving time.

Use cases

Schedule a call or meeting between New York and Stockholm colleagues.
Check whether Stockholm business hours overlap with New York office hours.
Verify the current UTC offset for EST, EDT, CET, or CEST.
Quickly confirm whether Stockholm is 5 or 6 hours ahead of New York today.
Help remote teams plan across the Atlantic time gap.
Double-check a flight arrival time in the other city.

Frequently Asked Questions

Last updated: 2026-06-11 · Reviewed by Nham Vu