Mumbai and Seoul Time Converter

Mumbai trails by 3 hours 30 minutes

MumbaiBASE
09:00
00
Tue, Apr 21
00:0006:0012:0018:0024:00
Seoul
South Korea · +3.5h
12:30
London
United Kingdom · -4.5h
04:30
New York
USA · -9.5h
-1 day23:30
Tokyo
Japan · +3.5h
12:30
Dubai
United Arab Emirates · -1.5h
07:30

Time difference: Mumbai and Seoul

Mumbai is 4 hours 30 minutes behind Seoul. When it's noon in Mumbai, it's 15:00 in Seoul.

Mumbai is in the Asia/Kolkata timezone. Seoul is in the Asia/Seoul timezone. The difference is 3.5 hours 30 minutes.

Working hours overlap

Both Mumbai and Seoul are simultaneously in business hours for 4.5 hours per day (assuming standard 9:00–17:00 working hours).

00:0006:0012:0018:0024:00
Mumbai
Seoul
Overlap (4.5h)

Best times to schedule a meeting

Mumbai and Seoul share 4.5 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full overlap window.

09:00 Mumbai / 12:00 Seoul✓ Both working
10:00 Mumbai / 13:00 Seoul✓ Both working
11:00 Mumbai / 14:00 Seoul✓ Both working

Based on standard 09:00–17:00 working hours in each city's local time.

Public holidays this year

⚡ Both cities have upcoming holidays — check availability before scheduling.

Mumbai10 holidays
May 1Buddha PurnimaSOON
May 27Id-ul-Zuha
Jun 26Muharram
Aug 15Independence Day
Aug 26Prophet Mohammad's Birthday
Oct 2Mahatma Gandhi's Birthday
Oct 20Dussehra
Nov 8Diwali
Nov 24Guru Nanak's Birthday
Dec 25Christmas Day
Seoul10 holidays
May 5Children's DaySOON
May 24Buddha's Birthday
Jun 6Memorial Day
Aug 15Liberation Day
Sep 24Chuseok
Sep 25Chuseok
Sep 26Chuseok
Oct 3National Foundation Day
Oct 9Hangul Day
Dec 25Christmas Day

Scheduling between Mumbai and Seoul

Coordinating between Mumbai (India) and Seoul (South Korea) means working around a 3.5-hour time difference, with Seoul ahead. The 4.5-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 Practical scheduling guidelines

If you are in Mumbai, aim for 09:00–10:00, which corresponds to 12:00–13:00 in Seoul — both teams are within working hours.

If you are in Mumbai, aim for 10:00–11:00, which corresponds to 13:00–14:00 in Seoul — both teams are within working hours.

If you are in Mumbai, aim for 11:00–12:00, which corresponds to 14:00–15:00 in Seoul — both teams are within working hours.

Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.

Install ClockinSync Free →

Use the time slider above to find the exact equivalent time for any moment in Mumbai. The input bar accepts natural language like “3pm”, “15:30”, or “9am Rome” for instant conversions.

MumbaiSeoul

5 hours of business hours overlap daily (09:00–17:00)

Mumbai
Seoul
00:00
03:30
01:00
04:30
02:00
05:30
03:00
06:30
04:00
07:30
05:00
08:30
06:00
09:30Working
07:00
10:30Working
08:00
11:30Working
09:00Working
12:30Working
10:00Working
13:30Working
11:00Working
14:30Working
12:00Working
15:30Working
13:00Working
16:30Working
14:00Working
17:30off
15:00Working
18:30off
16:00Working
19:30off
17:00
20:30
18:00
21:30
19:00
22:30
20:00
23:30
21:00
00:30+1d
22:00
01:30+1d
23:00
02:30+1d

Working hours: 09:00–17:00 local time. Green = both cities working. Purple = one city only.

Frequently Asked Questions

What is the Mumbai to Seoul time difference?
Mumbai is 3 hours 30 minutes behind Seoul. Mumbai uses the Asia/Kolkata timezone and Seoul uses the Asia/Seoul timezone.
When do Mumbai and Seoul business hours overlap?
Both cities are simultaneously in business hours for 4.5 hours per day. 09:00 Mumbai / 12:00 Seoul works well for both parties.
Does daylight saving time affect the Mumbai to Seoul time difference?
Neither Mumbai nor Seoul has a daylight saving time transition coming up in the next week. The 3 hours 30 minutes gap remains consistent.
If it's noon in Mumbai, what time is it in Seoul?
When it is 12:00 noon in Mumbai, it is 15:30 in Seoul.
How do I convert Mumbai time to Seoul time?
Use the interactive converter above. Drag the time slider to any hour in Mumbai and all city times update instantly. You can also type a time like "3pm" or "15:00 Seoul" in the search bar for instant conversion.
Are there any upcoming public holidays in Mumbai or Seoul?
Mumbai observes Buddha Purnima on May 1. Plan accordingly when coordinating between Mumbai and Seoul.
What are the IANA time zone identifiers for Mumbai and Seoul?
Mumbai is in the Asia/Kolkata time zone. Seoul is in the Asia/Seoul time zone. The difference between them is 3 hours 30 minutes.

Compare Mumbai with other cities

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