KST to India Time Converter
IST is 3 hours 30 minutes behind KST. 9:00 AM KST = 5:30 AM IST.
IST is 3 hours 30 minutes behind KST. To convert KST to India Time, subtract 3 hours 30 minutes from the KST time: 9:00 AM KST = 5:30 AM IST.
KST (Korea Time) is used in South Korea. India Time (India time) is used in India.
KST to India Time time conversion table
KST to India Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| KST | India Time | Day |
|---|---|---|
| 12:00 AM KST | 8:30 PM IST | previous day |
| 1:00 AM KST | 9:30 PM IST | previous day |
| 2:00 AM KST | 10:30 PM IST | previous day |
| 3:00 AM KST | 11:30 PM IST | previous day |
| 4:00 AM KST | 12:30 AM IST | night |
| 5:00 AM KST | 1:30 AM IST | night |
| 6:00 AM KST | 2:30 AM IST | night |
| 7:00 AM KST | 3:30 AM IST | night |
| 8:00 AM KST | 4:30 AM IST | night |
| 9:00 AM KST | 5:30 AM IST | night |
| 10:00 AM KST | 6:30 AM IST | — |
| 11:00 AM KST | 7:30 AM IST | — |
| 12:00 PM KST | 8:30 AM IST | — |
| 1:00 PM KST | 9:30 AM IST | work hours |
| 2:00 PM KST | 10:30 AM IST | work hours |
| 3:00 PM KST | 11:30 AM IST | work hours |
| 4:00 PM KST | 12:30 PM IST | work hours |
| 5:00 PM KST | 1:30 PM IST | — |
| 6:00 PM KST | 2:30 PM IST | — |
| 7:00 PM KST | 3:30 PM IST | — |
| 8:00 PM KST | 4:30 PM IST | — |
| 9:00 PM KST | 5:30 PM IST | — |
| 10:00 PM KST | 6:30 PM IST | — |
| 11:00 PM KST | 7:30 PM IST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert KST to India Time
Subtract 3 hours 30 minutes from the KST time to get India Time.
Example: 9:00 AM KST = 5:30 AM IST.
Across midnight: 1:00 AM KST = 9:30 PM IST (previous day). The date changes, so always check the day as well as the hour.
Time difference between KST and India Time
The time difference between KST and India Time is 3 hours 30 minutes all year – IST is behind KST.
KST and India Time during daylight saving time
- KST 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 KST and India Time
KST 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 KST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.
KST to India Time FAQ
What is the time difference between KST and India Time?
IST is 3 hours 30 minutes behind KST all year. 9:00 AM KST = 5:30 AM IST.
What is 9 AM KST in India Time?
9:00 AM KST is 5:30 AM IST.
What is 12 PM (noon) KST in India Time?
12:00 PM KST is 8:30 AM IST.
Is India Time ahead of or behind KST?
IST is 3 hours 30 minutes behind KST, so it is earlier in India Time than in KST.
Does KST change for daylight saving time?
No. KST 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 KST and India Time?
KST 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 KST lands between 9:00 AM and 1:30 PM IST, inside working hours for both.
Related conversions
Convert India Time to KST
Convert KST to other time zones
Convert other time zones to India Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.