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Time difference between Seattle and Amsterdam

Amsterdam is 9 hours ahead of Seattle.

Seattle
United States · Pacific Standard Time
4:46 PM
Wednesday, November 11, 2026
Amsterdam
Netherlands · Central European Standard Time
1:46 AM
Thursday, November 12, 2026

Seattle to Amsterdam time converter

Green rows are office hours in both places; light green rows are when both are awake.

SeattleAmsterdam
12:00 AM9:00 AM
1:00 AM10:00 AM
2:00 AM11:00 AM
3:00 AM12:00 PM
4:00 AM1:00 PM
5:00 AM2:00 PM
6:00 AM3:00 PM
7:00 AM4:00 PM
8:00 AM5:00 PM
9:00 AM6:00 PM
10:00 AM7:00 PM
11:00 AM8:00 PM
12:00 PM9:00 PM
1:00 PM10:00 PM
2:00 PM11:00 PM
3:00 PM12:00 AM (next day)
4:00 PM1:00 AM (next day)
5:00 PM2:00 AM (next day)
6:00 PM3:00 AM (next day)
7:00 PM4:00 AM (next day)
8:00 PM5:00 AM (next day)
9:00 PM6:00 AM (next day)
10:00 PM7:00 AM (next day)
11:00 PM8:00 AM (next day)

Questions

What is the time difference between Seattle and Amsterdam?

Amsterdam is 9 hours ahead of Seattle. Seattle is on UTC−8 and Amsterdam is on UTC+1.

What time is it in Amsterdam when it is 9 AM in Seattle?

When it is 9:00 AM in Seattle, it is 6:00 PM in Amsterdam.

When is the best time to call Amsterdam from Seattle?

There are no shared office hours. The most comfortable time to call is 8:00 AM–1:00 PM in Seattle (5:00 PM–10:00 PM in Amsterdam), when both places are awake.

Which days are working days in both Seattle and Amsterdam?

Both Seattle and Amsterdam usually work Monday to Friday.

Does the time difference between Seattle and Amsterdam change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Amsterdam will be 8 hours ahead of Seattle.

Seattle is 9 hours behind Amsterdam. More: time in Seattle · time in Amsterdam

Time difference from Seattle to other cities

All Seattle time differences →

Time difference from Amsterdam