Time in Mumbai vs Kōnan
Mumbai keeps IST (UTC+5:30) and Kōnan keeps JST (UTC+9) today. Kōnan is 3½ 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: 13:00–18:00 in Kōnan (09:00–14:00 your time).
| City | 00:00 in Mumbai | 01:00 in Mumbai | 02:00 in Mumbai | 03:00 in Mumbai | 04:00 in Mumbai | 05:00 in Mumbai | 06:00 in Mumbai | 07:00 in Mumbai | 08:00 in Mumbai | 09:00 in Mumbai | 10:00 in Mumbai | 11:00 in Mumbai | 12:00 in Mumbai | 13:00 in Mumbai | 14:00 in Mumbai | 15:00 in Mumbai | 16:00 in Mumbai | 17:00 in Mumbai | 18:00 in Mumbai | 19:00 in Mumbai | 20:00 in Mumbai | 21:00 in Mumbai | 22:00 in Mumbai | 23:00 in Mumbai |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mumbai—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Kōnan—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Mumbai and Kōnan
Best hours to call
09:00 in Mumbai
Inside working hours on both sides
13:00 in Kōnan
10:00 in Mumbai
Inside working hours on both sides
14:00 in Kōnan
11:00 in Mumbai
Inside working hours on both sides
15:00 in Kōnan
12:00 in Mumbai
Inside working hours on both sides
16:00 in Kōnan
Where daylight saving pulls them apart
Neither Mumbai nor Kōnan changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Kōnan of Mumbai?
Kōnan is 3½ 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 Kōnan?
Any hour in 09:00–14:00 Mumbai time is inside working hours in both cities.
Do Mumbai and Kōnan change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.