TimezoneHop

IST to KST Converter

KST is 3 hours 30 minutes ahead of IST. When it is 9:00 AM in IST, it is 12:30 PM in KST.

For local times that follow daylight saving, use the New Delhi to Seoul converter.

Convert IST to KST

Live
  1. ISTIST (UTC+5:30)
    11:57 AMThu, Nov 5
  2. KSTKST (UTC+9), 3 hours 30 minutes ahead
    3:27 PMThu, Nov 5
Thursday, November 5, 2026

IST to KST time table

ISTKST
12:00 AM3:30 AM
1:00 AM4:30 AM
2:00 AM5:30 AM
3:00 AM6:30 AM
4:00 AM7:30 AM
5:00 AM8:30 AM
6:00 AM9:30 AM
7:00 AM10:30 AM
8:00 AM11:30 AM
9:00 AM12:30 PM
10:00 AM1:30 PM
11:00 AM2:30 PM
12:00 PM3:30 PM
1:00 PM4:30 PM
2:00 PM5:30 PM
3:00 PM6:30 PM
4:00 PM7:30 PM
5:00 PM8:30 PM
6:00 PM9:30 PM
7:00 PM10:30 PM
8:00 PM11:30 PM
9:00 PM12:30 AMnext day
10:00 PM1:30 AMnext day
11:00 PM2:30 AMnext day

Best time for a meeting

The best time to meet is 9:00 AM–1:30 PM in IST (12:30 PM–5:00 PM in KST), when both are within 9 AM–5 PM working hours.

Daylight saving changes

IST and KST are fixed UTC offsets, so the difference between them never changes.

More about these times

Convert IST to other places

Convert other places to KST