IST to KST: India Standard Time to Korea Standard Time

3 hours 30 minutes ahead of IST

KST compared with IST, right now. Swap: KST to IST ⇄

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IST to KST conversion table

For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.

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 AM (next day)
10:00 PM1:30 AM (next day)
11:00 PM2:30 AM (next day)

About these time zones

IST: India Standard Time

India Standard Time (IST). All of India, including Mumbai, New Delhi, Bengaluru and Kolkata. IST is UTC+5:30 all year. IST can also mean Irish or Israel Standard Time; this page means India.

No clock change is scheduled; the offset stays the same all year.

KST: Korean Standard Time

Korea Standard Time (KST). South Korea, including Seoul and Busan. KST is UTC+9 all year.

No clock change is scheduled; the offset stays the same all year.

Questions about IST and KST time

What is the time difference between IST and KST?

KST is 3 hours 30 minutes ahead of IST. Neither side uses daylight saving time, so the difference is the same all year.

When it is 9:00 AM in IST, what time is it in KST?

On Tuesday, November 3, 2026, 9:00 AM in IST was 12:30 PM in KST. The conversion table above shows today’s values.

Do the clocks change in IST or KST?

IST does not change its clocks. KST does not change its clocks.

Is IST the same as IST?

India Standard Time does not use daylight saving time, so IST applies all year.

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