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Global ClockTime zone converter & meeting planner
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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 Mumbai vs Nakhon Si Thammarat

Mumbai keeps IST (UTC+5:30) and Nakhon Si Thammarat keeps ICT (UTC+7) today. Nakhon Si Thammarat is 1½ hours ahead of Mumbai; 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: 11:00–18:00 in Nakhon Si Thammarat (09:00–16:00 your time).

Mumbai and Nakhon Si Thammarat hour by hour, with the working-hour overlap shaded
City00:00 in Mumbai01:00 in Mumbai02:00 in Mumbai03:00 in Mumbai04:00 in Mumbai05:00 in Mumbai06:00 in Mumbai07:00 in Mumbai08:00 in Mumbai09:00 in Mumbai10:00 in Mumbai11:00 in Mumbai12:00 in Mumbai13:00 in Mumbai14:00 in Mumbai15:00 in Mumbai16:00 in Mumbai17:00 in Mumbai18:00 in Mumbai19:00 in Mumbai20:00 in Mumbai21:00 in Mumbai22:00 in Mumbai23:00 in Mumbai
Mumbai——000102030405060708091011121314151617181920212223
Nakhon Si Thammarat——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Mumbai and Nakhon Si Thammarat

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

Best hours to call

09:00 in Mumbai
Inside working hours on both sides
11:00 in Nakhon Si Thammarat
10:00 in Mumbai
Inside working hours on both sides
12:00 in Nakhon Si Thammarat
11:00 in Mumbai
Inside working hours on both sides
13:00 in Nakhon Si Thammarat
12:00 in Mumbai
Inside working hours on both sides
14:00 in Nakhon Si Thammarat

Where daylight saving pulls them apart

Neither Mumbai nor Nakhon Si Thammarat changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Nakhon Si Thammarat of Mumbai?

Nakhon Si Thammarat is 1½ hours ahead of Mumbai right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Mumbai and Nakhon Si Thammarat?

Any hour in 09:00–16:00 Mumbai time is inside working hours in both cities.

Do Mumbai and Nakhon Si Thammarat change clocks on the same date?

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