Mumbai to JST Time Converter
Convert Mumbai to Japan Standard Time instantly.
Scroll the timeline to check any hour of the day.
Mumbai
IST
1:58
Japan Standard Time
JST
5:28
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How the Mumbai to JST time difference works
JST is 3 hours 30 minutes ahead of Mumbai. Mumbai (IST) is a city in India. Japan Standard Time (JST) is the time zone of Japan. For example, 9:00 AM Mumbai is 12:30 PM JST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
3 hours 30 minutes
Daylight saving
Neither
Mumbai offset
UTC+5:30
JST offset
UTC+9
Mumbai to JST conversion chart
| Mumbai (IST) | Japan Standard Time (JST) |
|---|---|
| 12:00 AM | 3:30 AM |
| 1:00 AM | 4:30 AM |
| 2:00 AM | 5:30 AM |
| 3:00 AM | 6:30 AM |
| 4:00 AM | 7:30 AM |
| 5:00 AM | 8:30 AM |
| 6:00 AM | 9:30 AM |
| 7:00 AM | 10:30 AM |
| 8:00 AM | 11:30 AM |
| 9:00 AM | 12:30 PM |
| 10:00 AM | 1:30 PM |
| 11:00 AM | 2:30 PM |
| 12:00 PM | 3:30 PM |
| 1:00 PM | 4:30 PM |
| 2:00 PM | 5:30 PM |
| 3:00 PM | 6:30 PM |
| 4:00 PM | 7:30 PM |
| 5:00 PM | 8:30 PM |
| 6:00 PM | 9:30 PM |
| 7:00 PM | 10:30 PM |
| 8:00 PM | 11:30 PM |
| 9:00 PM | 12:30 AM +1 day |
| 10:00 PM | 1:30 AM +1 day |
| 11:00 PM | 2:30 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 1:30 PM Mumbai (12:30 PM to 5:00 PM JST). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
Mumbai (IST)
New DelhiBangaloreHyderabadChennaiPuneSurat
Japan Standard Time (JST)
TokyoOsakaYokohamaNagoyaSapporo
Mumbai to JST questions
Is JST ahead of or behind Mumbai?
JST is 3 hours 30 minutes ahead of Mumbai. So 9:00 AM Mumbai is 12:30 PM JST, and 5:00 PM Mumbai is 8:30 PM JST.
What time is it in JST when it is 12:00 PM Mumbai?
When it is 12:00 PM (noon) Mumbai in Mumbai, it is 3:30 PM JST in Japan Standard Time.
How many hours difference is there between Mumbai and JST?
There is a 3 hours 30 minutes difference. Japan Standard Time (JST) runs 3 hours 30 minutes ahead of Mumbai (IST).
Do Mumbai and JST observe daylight saving time?
Neither Mumbai nor Japan Standard Time observes daylight saving time, so the 3 hours 30 minutes difference between them is the same all year.
What is the best time to schedule a meeting between Mumbai and JST?
A standard 9-to-5 workday overlaps from 9:00 AM to 1:30 PM Mumbai (12:30 PM to 5:00 PM JST). Scheduling inside that window keeps the call during business hours in both Mumbai and Japan Standard Time.
Which cities use Mumbai and JST?
Mumbai (IST) covers cities such as New Delhi, Bangalore, Hyderabad, Chennai, Pune, Surat. Japan Standard Time (JST) covers cities such as Tokyo, Osaka, Yokohama, Nagoya, Sapporo.