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Global ClockTime zone converter & meeting planner
SETTINGS
Clock
Working hours
Start
09
End
18
Theme

AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Beijing vs Kusatsu

Beijing keeps CST (UTC+8) and Kusatsu keeps JST (UTC+9) today. Kusatsu is 1 hour ahead of Beijing; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 10:00–18:00 in Kusatsu (09:00–17:00 your time).

Beijing and Kusatsu hour by hour, with the working-hour overlap shaded
City00:00 in Beijing01:00 in Beijing02:00 in Beijing03:00 in Beijing04:00 in Beijing05:00 in Beijing06:00 in Beijing07:00 in Beijing08:00 in Beijing09:00 in Beijing10:00 in Beijing11:00 in Beijing12:00 in Beijing13:00 in Beijing14:00 in Beijing15:00 in Beijing16:00 in Beijing17:00 in Beijing18:00 in Beijing19:00 in Beijing20:00 in Beijing21:00 in Beijing22:00 in Beijing23:00 in Beijing
Beijing——000102030405060708091011121314151617181920212223
Kusatsu——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Beijing and Kusatsu

Best hours to call

09:00 in Beijing
Inside working hours on both sides
10:00 in Kusatsu
10:00 in Beijing
Inside working hours on both sides
11:00 in Kusatsu
11:00 in Beijing
Inside working hours on both sides
12:00 in Kusatsu
12:00 in Beijing
Inside working hours on both sides
13:00 in Kusatsu

Where daylight saving pulls them apart

Neither Beijing nor Kusatsu changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Kusatsu of Beijing?

Kusatsu is 1 hour ahead of Beijing right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Beijing and Kusatsu?

Any hour in 09:00–17:00 Beijing time is inside working hours in both cities.

Do Beijing and Kusatsu change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.