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Tokyo to Casablanca Time

JST to WET Converter — 9 AM JST is 1:00 AM WET

Tokyo is 8 hours ahead of Casablanca. Convert any time between Tokyo (JST) and Casablanca (WET/WEST) instantly.

Tokyo

Japan

JST
UTC+9 · JST

Casablanca

Morocco

WET/WEST
UTC+1 · WET/WEST
Tokyo is 8 hours ahead of Casablanca.

Add Time Zones to Compare

Tokyo(UTC+9)
Casablanca(UTC+1)

Time Zone Comparison

Tokyo
9:00 PM
Japan · JST
12:00 PM
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
Casablanca
1:00 PM
Morocco · WET/WEST
4:00 AM
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
Working
Evening
Night
Now
Selected Time
Minutes:
Tokyo12:00 PM
Casablanca4:00 AM

Tokyo to Casablanca Time Conversion Table

Tokyo (JST)Casablanca (WET)
12:00 AM4:00 PM
2:00 AM6:00 PM
4:00 AM8:00 PM
6:00 AM10:00 PM
8:00 AM12:00 AM
10:00 AM2:00 AM
12:00 PM4:00 AM
2:00 PM6:00 AM
4:00 PM8:00 AM
6:00 PM10:00 AM
8:00 PM12:00 PM
10:00 PM2:00 PM
Working hours (9 AM - 5 PM)
Evening (5 PM - 9 PM)
Night

Tokyo & Casablanca — Business & Scheduling Guide

Tokyo is the economic heart of the world's third-largest economy, known for automotive (Toyota, Honda), electronics (Sony), robotics, gaming (Nintendo), and precision manufacturing. Casablanca (Morocco) is North Africa's gateway to European and African markets, known for automotive, aerospace, phosphates, agriculture, and tourism. With a 8-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.

Scheduling Meetings Between Tokyo and Casablanca

The 8-hour difference between Tokyo and Casablanca requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Japanese business culture places high value on respect and hierarchy, with typical hours of 9 AM–6 PM. Moroccan business hours are typically 9 AM–6 PM, with Casablanca as the primary business and financial center. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.

Daylight Saving Time Considerations

Casablanca observes Daylight Saving Time (WET/WEST), while Tokyo stays on JST year-round. When Casablanca switches to daylight time, the effective time difference shifts by 1 hour. This typically happens in spring and fall, and the exact dates vary by country. If you have recurring cross-timezone meetings, recalculate the schedule after each DST transition.

Collaboration Tools & Workflow

With a 8-hour time difference, Tokyo and Casablanca teams operate in a near "follow-the-sun" model. When one team logs off, the other picks up — enabling near-24-hour productivity on shared projects. The key challenge is handoff quality: teams should document decisions in shared tools (Notion, Confluence, Linear), record video updates with Loom, and write thorough pull request descriptions. Weekly all-hands meetings require someone to take an early morning or late evening call, so the best practice is to rotate this burden fairly between Tokyo and Casablanca.

Remote Work Between Tokyo & Casablanca

Tokyo, automotive (Toyota, and Casablanca, a key city in Morocco, represent a common corridor for distributed teams navigating a 8-hour time difference. Remote workers and freelancers operating between these cities should plan their day around the overlap window — typically the late morning for one city and early morning or late afternoon for the other. Using a world clock widget, setting Slack status with local time, and blocking "no-meeting" deep work hours outside the overlap are essential practices for productive cross-timezone remote collaboration between Tokyo and Casablanca.

JST to WET — Quick Reference

JST (JST) stands for the timezone used in Tokyo, Japan (UTC+9). WET (WET/WEST) is the timezone used in Casablanca, Morocco (UTC+1). Tokyo is 8 hours ahead of Casablanca.

To convert JST to WET, subtract 8 hours from JST time. For example, JST 9:00 AM = WET 1:00 AM.

Key Facts

  • Time difference: Tokyo (UTC+9) is 8 hours ahead of Casablanca (UTC+1).
  • Daylight Saving Time: Tokyo does not observe DST (JST). Casablanca observes DST (WET/WEST).
  • Regions: Tokyo is located in Japan and uses the JST time zone. Casablanca is located in Morocco and uses the WET/WEST time zone.
  • Best time to call: There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.

Frequently Asked Questions

What is the time difference between Tokyo and Casablanca?

Tokyo is 8 hours ahead of Casablanca.

What time is it in Casablanca when it's 9 AM in Tokyo?

When it's 9:00 AM in Tokyo, it is 1:00 AM in Casablanca.

What time is 9 PM JST in WET?

9 PM JST (Tokyo time) is 1:00 PM WET (Casablanca time). This is a common time people check when scheduling evening calls across these two time zones.

When is the best time to schedule a meeting between Tokyo and Casablanca?

There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.

How do I convert JST to WET?

JST (JST) is the timezone for Tokyo, Japan (UTC+9). WET (WET/WEST) is the timezone for Casablanca, Morocco (UTC+1). Tokyo is 8 hours ahead of Casablanca. Quick examples: 9 AM JST = 1:00 AM WET, 12 PM JST = 4:00 AM WET, 3 PM JST = 7:00 AM WET, 6 PM JST = 10:00 AM WET.

Is Tokyo ahead of or behind Casablanca?

Tokyo is 8 hours ahead of Casablanca. When it's noon in Tokyo, it's 4:00 AM in Casablanca.

Does Tokyo or Casablanca change clocks for Daylight Saving Time?

No, Tokyo does not observe DST — it stays on JST year-round. Casablanca observes DST and switches between WET/WEST. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).

What time is noon in Tokyo in Casablanca time?

When it is 12:00 PM (noon) in Tokyo (JST), it is 4:00 AM in Casablanca (WET). This is often a popular time for scheduling lunch-hour calls across the Tokyo–Casablanca corridor.

What are the overlapping work hours between Tokyo and Casablanca?

There are no overlapping standard work hours (9 AM - 5 PM) between these two cities. This makes real-time collaboration challenging — most teams between Tokyo and Casablanca rely on asynchronous communication (Slack, Loom, email) and rotate meeting times to share the inconvenience fairly.

What timezone is Tokyo in?

Tokyo is in the JST time zone (UTC+9). It is located in Japan. Tokyo does not observe Daylight Saving Time.

What timezone is Casablanca in?

Casablanca is in the WET/WEST time zone (UTC+1). It is located in Morocco. Casablanca observes Daylight Saving Time, switching between WET/WEST.

How do I schedule a call between Tokyo and Casablanca?

Since there are no standard overlapping work hours between Tokyo and Casablanca, the best approach is to alternate meeting times. One week, the Tokyo team takes an early/late call; the next week, the Casablanca team does. Use a scheduling tool like Calendly or Google Calendar with multiple time zones enabled to find the least disruptive time for both sides.

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