Cardiff, UK is 8 hours behind Tokyo, Japan. When it is 9:00 AM in Tokyo, it is 1:00 AM in Cardiff. The two cities have no standard business hours overlap (9 AM - 5 PM), so meetings will require early morning or late evening for one party.
There is no standard business hours overlap between Tokyo and Cardiff. Consider early morning or late evening calls, or use WorldClock.lol's meeting planner to find the least disruptive time.
Tokyo and Cardiff have no overlapping standard business hours due to the 8-hour time difference.
Tokyo and Cardiff maintain active business relationships across various industries.
Tokyo and Cardiff have no overlapping business hours. This "follow the sun" arrangement is common in East Asia to the region collaborations.
Reaching Cardiff from Tokyo means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Best Call Window: 5:00 PM - 8:00 PM Tokyo time (morning in Cardiff)
Collaborating with Cardiff from Tokyo requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
With 8 hours between Tokyo and Cardiff, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
Cardiff is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Cardiff.
The best time to call Cardiff from Tokyo is between 8:00 AM and 12:00 PM Tokyo time. This corresponds to 12:00 AM to 4:00 AM in Cardiff, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Tokyo and Cardiff overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.
Cardiff is 8 hours behind Tokyo.
The best time for a meeting is 3:00 PM GMT+9 in Tokyo, which is 7:00 AM GMT+1 in Cardiff.
Drag the scrubber to see how times compare throughout the day.
Japan
Wednesday, April 1
UK
Tuesday, March 31
With 8 hours between Tokyo and Cardiff, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
Tokyo and Cardiff maintain active business relationships across various industries.
Tokyo and Cardiff have no overlapping business hours. This "follow the sun" arrangement is common in East Asia to the region collaborations.
Reaching Cardiff from Tokyo means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Collaborating with Cardiff from Tokyo requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
Cardiff is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Cardiff.
The best time to call Cardiff from Tokyo is between 8:00 AM and 12:00 PM Tokyo time. This corresponds to 12:00 AM to 4:00 AM in Cardiff, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Tokyo and Cardiff overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.