JST to India 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 India 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. India Time (India time) is used in India.
JST to India Time time conversion table
JST to India Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| JST | India 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 India Time
Subtract 3 hours 30 minutes from the JST time to get India 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 India Time
The time difference between JST and India Time is 3 hours 30 minutes all year – IST is behind JST.
JST and India Time during daylight saving time
- JST does not observe daylight saving time; it stays on UTC+9 all year.
- India Time does not observe daylight saving time; it stays on UTC+5:30 all year.
Best time for a meeting between JST and India Time
JST and India 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 India Time FAQ
What is the time difference between JST and India 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 India Time?
9:00 AM JST is 5:30 AM IST.
What is 12 PM (noon) JST in India Time?
12:00 PM JST is 8:30 AM IST.
Is India Time ahead of or behind JST?
IST is 3 hours 30 minutes behind JST, so it is earlier in India 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 India Time change for daylight saving time?
No. India 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 India Time?
JST and India 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 India Time to JST
Convert JST to other time zones
Convert other time zones to India Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.