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Global ClockTime zone converter & meeting planner
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09
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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 Kahrīz vs Shanghai

Kahrīz keeps UTC+3:30 (UTC+3:30) and Shanghai keeps CST (UTC+8) today. Shanghai is 4½ hours ahead of Kahrīz; 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: 14:00–18:00 in Shanghai (09:00–13:00 your time).

Kahrīz and Shanghai hour by hour, with the working-hour overlap shaded
City00:00 in Kahrīz01:00 in Kahrīz02:00 in Kahrīz03:00 in Kahrīz04:00 in Kahrīz05:00 in Kahrīz06:00 in Kahrīz07:00 in Kahrīz08:00 in Kahrīz09:00 in Kahrīz10:00 in Kahrīz11:00 in Kahrīz12:00 in Kahrīz13:00 in Kahrīz14:00 in Kahrīz15:00 in Kahrīz16:00 in Kahrīz17:00 in Kahrīz18:00 in Kahrīz19:00 in Kahrīz20:00 in Kahrīz21:00 in Kahrīz22:00 in Kahrīz23:00 in Kahrīz
Kahrīz——000102030405060708091011121314151617181920212223
Shanghai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Kahrīz and Shanghai

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Kahrīz, Shanghai and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

09:00 in Kahrīz
Inside working hours on both sides
14:00 in Shanghai
10:00 in Kahrīz
Inside working hours on both sides
15:00 in Shanghai
11:00 in Kahrīz
Inside working hours on both sides
16:00 in Shanghai
12:00 in Kahrīz
Inside working hours on both sides
17:00 in Shanghai

Where daylight saving pulls them apart

Neither Kahrīz nor Shanghai changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Shanghai of Kahrīz?

Shanghai is 4½ hours ahead of Kahrīz right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Kahrīz and Shanghai?

Any hour in 09:00–13:00 Kahrīz time is inside working hours in both cities.

Do Kahrīz and Shanghai change clocks on the same date?

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