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Global ClockTime zone converter & meeting planner
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SETTINGS
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Working hours
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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 Newcastle vs Mumbai

Newcastle keeps AEST (UTC+10) and Mumbai keeps IST (UTC+5:30) today. Mumbai is 4½ hours behind Newcastle; 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: 09:00–14:00 in Mumbai (13:00–18:00 your time).

Newcastle and Mumbai hour by hour, with the working-hour overlap shaded
City00:00 in Newcastle01:00 in Newcastle02:00 in Newcastle03:00 in Newcastle04:00 in Newcastle05:00 in Newcastle06:00 in Newcastle07:00 in Newcastle08:00 in Newcastle09:00 in Newcastle10:00 in Newcastle11:00 in Newcastle12:00 in Newcastle13:00 in Newcastle14:00 in Newcastle15:00 in Newcastle16:00 in Newcastle17:00 in Newcastle18:00 in Newcastle19:00 in Newcastle20:00 in Newcastle21:00 in Newcastle22:00 in Newcastle23:00 in Newcastle
Newcastle——000102030405060708091011121314151617181920212223
Mumbai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Newcastle and Mumbai

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

Best hours to call

13:00 in Newcastle
Inside working hours on both sides
09:00 in Mumbai
14:00 in Newcastle
Inside working hours on both sides
10:00 in Mumbai
15:00 in Newcastle
Inside working hours on both sides
11:00 in Mumbai
16:00 in Newcastle
Inside working hours on both sides
12:00 in Mumbai

Where daylight saving pulls them apart

Newcastle next changes on Sunday 4 October 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Mumbai of Newcastle?

Mumbai is 4½ hours behind Newcastle right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

Any hour in 13:00–18:00 Newcastle time is inside working hours in both cities.

Do Newcastle and Mumbai change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.