Tools / Timezone Converter

Japan and Rotterdam, Netherlands time difference

Calculating the time difference…

Japan (JST)

--:--:--

Rotterdam (local)

--:--:--

Check dates for travel or meetings, including daylight saving changes.

Convert from Japan time

--:--

Time difference table

Japan time

Rotterdam (local)

Light blue shows business hours (09:00–18:00). Darker blue shows overlapping business hours in Japan and the destination.

Suggested meeting times

Calculating…

Calculated using the current time difference, which can change with daylight saving.

About Rotterdam

Current local time in Rotterdam, Netherlands, and its difference from Japan.

Rotterdam is a Dutch city with one of Europe’s largest ports. It shares Amsterdam’s time.

Standard time is 8 hours behind Japan; daylight saving time is 7 hours behind Japan.

Rotterdam, Netherlands, uses daylight saving time. In 2026, it starts on 2026-03-29 (local date) and ends on 2026-10-25 (local date). The difference from Japan changes around these transitions.

Time zone: Europe/Amsterdam (Europe)

Frequently asked questions

What is the time difference between Japan and Rotterdam?
Standard time is 8 hours behind Japan; daylight saving time is 7 hours behind Japan.
Does Rotterdam use daylight saving time?
Rotterdam, Netherlands, uses daylight saving time. In 2026, it starts on 2026-03-29 (local date) and ends on 2026-10-25 (local date). The difference from Japan changes around these transitions.
When is a good meeting time for Japan and Rotterdam?
Standard time: Business hours (09:00–18:00) overlap at Japan 17:00–18:00 / Local 09:00–10:00. Daylight saving time: Business hours (09:00–18:00) overlap at Japan 16:00–18:00 / Local 09:00–11:00.

Other cities

About this tool

  • Times are calculated in your browser using your device’s clock and IANA time zone data. An incorrect device clock produces incorrect times.
  • Daylight saving rules and local time arrangements can change. Confirm important appointments using local information.
  • Business hours are estimated as 09:00–18:00 and vary by country and industry.
  • This service may change or end without notice.

ver 1.1last update