Convert KST to NST — Time Difference Between Korea Standard Time and Newfoundland Standard Time

Drag the slider or click the time display to type a specific hour and instantly convert KST to NSTNewfoundland Standard Time is 12:30 hours behind Korea Standard Time. Scroll down to browse the full KST to NST conversion table, check what time 9 AM, 10 AM, 11 AM, or 12 PM in Seoul is in St. John's, and use the date picker to compare times on any day for accurate scheduling.

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KST

Korea Standard Time

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Newfoundland Standard Time is 12:30 hours behind Korea Standard Time

NST

Newfoundland Standard Time

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KST to NST Time Zone Difference — Hour-by-Hour Conversion Table

Scan each row to find what time any hour in Seoul is in St. John's — tap the arrows to jump between days, click "Today" to reset, and use the color-coded bands to quickly spot overlapping work hours, early mornings, and late nights at a glance.

KST (Seoul)NST (St. John's)

How to Convert KST to NST

Drag the slider on the KST timeline to pick your time — the NST time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.

What Is the Time Difference Between KST and NST?

Newfoundland Standard Time (NST) is 12:30 hours behind Korea Standard Time (KST). To convert, subtract 12:30 hours — for example, 9:00 AM KST is 8:30 PM (previous day) NST.

What Time Is It Now in Seoul?

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What Time Is It Now in St. John's?

Loading current NST time...

KST to NST Quick Reference

6:00 AM KST 5:30 PM (previous day) NST
7:00 AM KST 6:30 PM (previous day) NST
8:00 AM KST 7:30 PM (previous day) NST
9:00 AM KST 8:30 PM (previous day) NST
10:00 AM KST 9:30 PM (previous day) NST
11:00 AM KST 10:30 PM (previous day) NST
12:00 PM KST 11:30 PM (previous day) NST
1:00 PM KST 12:30 AM NST
2:00 PM KST 1:30 AM NST
3:00 PM KST 2:30 AM NST
4:00 PM KST 3:30 AM NST
5:00 PM KST 4:30 AM NST

KST to NST Meeting Planner

Use the color-coded table above to find overlapping work hours between Seoul and St. John's. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.

Why Trust This KST to NST Converter?

Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.

Korea Standard Time

Abbreviation
KST
UTC Offset
UTC+9:00
City
Seoul
Country
South Korea

Newfoundland Standard Time

Abbreviation
NST
UTC Offset
UTC-3:30
City
St. John's
Country
Canada