JST to Coimbatore Time Converter
IST is 3 hours 30 minutes behind JST. 9:00 AM JST = 5:30 AM IST.
IST is 3 hours 30 minutes behind JST. To convert JST to Coimbatore Time, subtract 3 hours 30 minutes from the JST time: 9:00 AM JST = 5:30 AM IST.
JST (Japan Time) is used in Japan. Coimbatore Time (Coimbatore time) is used in Coimbatore, India.
JST to Coimbatore Time time conversion table
JST to Coimbatore Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| JST | Coimbatore Time | Day |
|---|---|---|
| 12:00 AM JST | 8:30 PM IST | previous day |
| 1:00 AM JST | 9:30 PM IST | previous day |
| 2:00 AM JST | 10:30 PM IST | previous day |
| 3:00 AM JST | 11:30 PM IST | previous day |
| 4:00 AM JST | 12:30 AM IST | night |
| 5:00 AM JST | 1:30 AM IST | night |
| 6:00 AM JST | 2:30 AM IST | night |
| 7:00 AM JST | 3:30 AM IST | night |
| 8:00 AM JST | 4:30 AM IST | night |
| 9:00 AM JST | 5:30 AM IST | night |
| 10:00 AM JST | 6:30 AM IST | — |
| 11:00 AM JST | 7:30 AM IST | — |
| 12:00 PM JST | 8:30 AM IST | — |
| 1:00 PM JST | 9:30 AM IST | work hours |
| 2:00 PM JST | 10:30 AM IST | work hours |
| 3:00 PM JST | 11:30 AM IST | work hours |
| 4:00 PM JST | 12:30 PM IST | work hours |
| 5:00 PM JST | 1:30 PM IST | — |
| 6:00 PM JST | 2:30 PM IST | — |
| 7:00 PM JST | 3:30 PM IST | — |
| 8:00 PM JST | 4:30 PM IST | — |
| 9:00 PM JST | 5:30 PM IST | — |
| 10:00 PM JST | 6:30 PM IST | — |
| 11:00 PM JST | 7:30 PM IST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert JST to Coimbatore Time
Subtract 3 hours 30 minutes from the JST time to get Coimbatore Time.
Example: 9:00 AM JST = 5:30 AM IST.
Across midnight: 1:00 AM JST = 9:30 PM IST (previous day). The date changes, so always check the day as well as the hour.
Time difference between JST and Coimbatore Time
The time difference between JST and Coimbatore Time is 3 hours 30 minutes all year – IST is behind JST.
JST and Coimbatore Time during daylight saving time
- JST does not observe daylight saving time; it stays on UTC+9 all year.
- Coimbatore Time does not observe daylight saving time; it stays on UTC+5:30 all year.
Best time for a meeting between JST and Coimbatore Time
JST and Coimbatore Time share 4 hours 30 minutes of the 9 AM–5 PM working day. Any time between 12:30 PM and 5:00 PM JST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.
JST to Coimbatore Time FAQ
What is the time difference between JST and Coimbatore Time?
IST is 3 hours 30 minutes behind JST all year. 9:00 AM JST = 5:30 AM IST.
What is 9 AM JST in Coimbatore Time?
9:00 AM JST is 5:30 AM IST.
What is 12 PM (noon) JST in Coimbatore Time?
12:00 PM JST is 8:30 AM IST.
Is Coimbatore Time ahead of or behind JST?
IST is 3 hours 30 minutes behind JST, so it is earlier in Coimbatore Time than in JST.
Does JST change for daylight saving time?
No. JST stays on the same offset all year, so conversions never shift for daylight saving time.
Does Coimbatore Time change for daylight saving time?
No. Coimbatore Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between JST and Coimbatore Time?
JST and Coimbatore Time share 4 hours 30 minutes of the 9 AM–5 PM working day. Any time between 12:30 PM and 5:00 PM JST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.
Related conversions
Convert Coimbatore Time to JST
Convert JST to other time zones
Convert other time zones to Coimbatore Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.