Frankfurt to Seattle Time Converter
Convert time between Frankfurt and Seattle with live clocks and the current, daylight-saving-aware time difference.
About this tool
Frankfurt to Seattle Time Converter
Convert time between Frankfurt and Seattle with live clocks and the current, daylight-saving-aware time difference.
See what time it is in Seattle when you know the time in Frankfurt — this converter shows both cities' clocks live and the exact current time difference between them, adjusted automatically for daylight saving. Frankfurt runs on the Europe/Berlin zone (CET) and Seattle on America/Los_Angeles (PT); the tool reads your browser's own time-zone data, so the offset is always right even across the days each city changes its clocks. Type any Frankfurt time to pin the matching Seattle time, or press swap to convert the other way. Nothing is uploaded.
How to use Frankfurt to Seattle Time Converter
- 1
Open Frankfurt to Seattle Time Converter on AltFTool — it loads instantly in your browser.
- 2
Read the live clocks at the top for the current time in Frankfurt and Seattle.
- 3
Type a specific time into the Frankfurt field to see the matching Seattle time and date.
- 4
Press swap to convert Seattle times to Frankfurt instead.
Why use Frankfurt to Seattle Time Converter
Live clocks for both cities
The current local time in Frankfurt and Seattle updates every second, with each city's UTC offset and abbreviation shown.
Daylight-saving aware
Offsets come from the browser's IANA time-zone database, so the difference is correct on either side of a daylight-saving change — no stale table.
Pick any time
Enter a specific Frankfurt time to see the exact Seattle time for today, including the date if the conversion crosses midnight.
Free and private
It runs entirely in your browser — no account, and no times are sent anywhere.
Common use cases
- Scheduling a call or meeting between Frankfurt and Seattle without miscounting the hours.
- Working out when a live event in Seattle starts in Frankfurt local time.
- Planning travel or a deadline across the Frankfurt–Seattle time difference.
Frequently asked questions
What is the time difference between Frankfurt and Seattle?
It can change through the year because one or both cities observe daylight saving, so the converter above shows the current difference live rather than a fixed number. Frankfurt uses Europe/Berlin and Seattle uses America/Los_Angeles.
What time is it in Seattle when it's 9:00 AM in Frankfurt?
Type 9:00 into the Frankfurt field above and the converter shows the matching Seattle time for today, daylight saving included. It also shows the Seattle date in case the time crosses midnight.
Does this converter handle daylight saving between Frankfurt and Seattle?
Yes. It uses your browser's own time-zone data (Europe/Berlin for Frankfurt, America/Los_Angeles for Seattle), which carries each region's daylight-saving rules, so the result stays correct all year.
Can it convert Seattle time to Frankfurt time as well?
Yes — press the swap button and the converter flips to show Seattle → Frankfurt, with the same live clocks and time picker.
Is the Frankfurt to Seattle time conversion accurate and private?
It relies on the standard IANA time-zone database built into your browser, not an approximation, and makes no network calls, so your times stay on your device.
Embed this tool on your site
Add the Frankfurt to Seattle Time Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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