IST to JST time
ISTIndia Standard Time9:09:12 PMFri 9 Oct · IST UTC+5:30
3 h 30 minJST is ahead
JSTJapan Standard Time12:39:12 AMSat 10 Oct · JST UTC+9Synchronising…
IST and JST time difference
JST is currently 3 h 30 min ahead of IST. IST is on IST (UTC+05:30) and JST is on JST (UTC+09:00).
Neither location uses daylight saving time, so the difference stays the same all year.
If it is 9:00 in IST, what time is it in JST?
It is 12:30 in JST.
What is the best time for a call between IST and JST?
Use the planner above: green hours are within 9:00–17:00 in both places.