Time in Mumbai vs Kōfu
Mumbai keeps IST (UTC+5:30) and Kōfu keeps JST (UTC+9) today. Kōfu 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 Kōfu (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 |
| Kōfu—— | 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 Kōfu
Best hours to call
09:00 in Mumbai
Inside working hours on both sides
13:00 in Kōfu
10:00 in Mumbai
Inside working hours on both sides
14:00 in Kōfu
11:00 in Mumbai
Inside working hours on both sides
15:00 in Kōfu
12:00 in Mumbai
Inside working hours on both sides
16:00 in Kōfu
Where daylight saving pulls them apart
Neither Mumbai nor Kōfu changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Kōfu of Mumbai?
Kōfu 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 Kōfu?
Any hour in 09:00–14:00 Mumbai time is inside working hours in both cities.
Do Mumbai and Kōfu change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.