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Global ClockTime zone converter & meeting planner
SETTINGS
Clock
Working hours
Start
09
End
18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Kashiwa vs Mumbai

Kashiwa keeps JST (UTC+9) and Mumbai keeps IST (UTC+5:30) today. Mumbai is 3½ hours behind Kashiwa; 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: 09:00–15:00 in Mumbai (12:00–18:00 your time).

Kashiwa and Mumbai hour by hour, with the working-hour overlap shaded
City00:00 in Kashiwa01:00 in Kashiwa02:00 in Kashiwa03:00 in Kashiwa04:00 in Kashiwa05:00 in Kashiwa06:00 in Kashiwa07:00 in Kashiwa08:00 in Kashiwa09:00 in Kashiwa10:00 in Kashiwa11:00 in Kashiwa12:00 in Kashiwa13:00 in Kashiwa14:00 in Kashiwa15:00 in Kashiwa16:00 in Kashiwa17:00 in Kashiwa18:00 in Kashiwa19:00 in Kashiwa20:00 in Kashiwa21:00 in Kashiwa22:00 in Kashiwa23:00 in Kashiwa
Kashiwa——000102030405060708091011121314151617181920212223
Mumbai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Kashiwa and Mumbai

Best hours to call

12:00 in Kashiwa
Inside working hours on both sides
09:00 in Mumbai
13:00 in Kashiwa
Inside working hours on both sides
10:00 in Mumbai
14:00 in Kashiwa
Inside working hours on both sides
11:00 in Mumbai
15:00 in Kashiwa
Inside working hours on both sides
12:00 in Mumbai

Where daylight saving pulls them apart

Neither Kashiwa nor Mumbai changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Mumbai of Kashiwa?

Mumbai is 3½ hours behind Kashiwa right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Kashiwa and Mumbai?

Any hour in 12:00–18:00 Kashiwa time is inside working hours in both cities.

Do Kashiwa and Mumbai change clocks on the same date?

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