Skip to content
Global ClockTime zone converter & meeting planner
PAGES
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 Mumbai vs Nakhon Ratchasima

Mumbai keeps IST (UTC+5:30) and Nakhon Ratchasima keeps ICT (UTC+7) today. Nakhon Ratchasima 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 Ratchasima (09:00–16:00 your time).

Mumbai and Nakhon Ratchasima 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 Ratchasima——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Mumbai and Nakhon Ratchasima

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Nakhon Ratchasima of Mumbai?

Nakhon Ratchasima 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 Ratchasima?

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

Do Mumbai and Nakhon Ratchasima change clocks on the same date?

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