IST to KST Converter
India to Korea — growing tech and electronics corridor. Samsung's Indian operations and IT services.
Time Zone Converter
Compare Times
| IST | KST |
|---|---|
| 8:00 AM IST | 11:30 AM KST |
| 9:00 AM IST | 12:30 PM KST |
| 10:00 AM IST | 1:30 PM KST |
| 11:00 AM IST | 2:30 PM KST |
| 12:00 PM IST | 3:30 PM KST |
| 1:00 PM IST | 4:30 PM KST |
| 2:00 PM IST | 5:30 PM KST |
| 3:00 PM IST | 6:30 PM KST |
| 4:00 PM IST | 7:30 PM KST |
| 5:00 PM IST | 8:30 PM KST |
| 6:00 PM IST | 9:30 PM KST |
| 7:00 PM IST | 10:30 PM KST |
| 8:00 PM IST | 11:30 PM KST |
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
KST is 3 hours 30 minutes ahead of IST (standard time).
Daylight Saving Time: Neither IST nor KST observes Daylight Saving Time. The 3h 30m offset is constant year-round with no seasonal variation.
Best Meeting Times: IST & KST
IST
09:00–13:30
India Time
KST
12:30–17:00
Korea Time
Recommended time: 11:30 IST / 15:00 KST
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
IST · India Time
Standard offset +05:30
India Time remains on a constant standard offset for the year.
India does not observe daylight saving time. The IST offset of UTC+5:30 is constant year-round. Note: 'IST' is sometimes ambiguous — it can also refer to Irish Standard Time (Ireland's summer time). On TimeAtlas, IST refers exclusively to India Standard Time.
KST · Korea Time
Standard offset +09:00
Korea Time remains on a constant standard offset for the year.
South Korea does not currently observe DST; temporary DST experiments ended in 1988.
Principal Cities
IST — India Time
- MumbaiIndia
- DelhiIndia
- BangaloreIndia
- HyderabadIndia
KST — Korea Time
- SeoulSouth Korea
- BusanSouth Korea
- IncheonSouth Korea
- DaeguSouth Korea
Flight Information
Route
BOM ↔ ICN
Avg. flight time
9h
Direct flights
Available
~9h direct flight.