--:--:--
—
Seoul · Busan
For international scheduling, try the time meeting planner.
Difference
EDT vs KST
UTC → UTC
--:--:--
—
New York · Toronto · Miami
KST to EDT converter
Convert KST to EDT time now
Free KST to EDT converter. See Korea Standard Time and Eastern Daylight Time side by side. Live clocks, a 13 hours gap, meeting hours, and a full-day chart for Seoul and New York.
Asia/Seoul
—
KST → EDT
To · Eastern Daylight Time
—
America/New_York
Interactive diagram
Watch KST convert into EDT
Drag the Korea hour. Watch the Eastern DT clock change.
Korea
9:00 AM KST
—
EDT ← KST
Eastern DT
—
Full-day chart
KST to EDT hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Korea | Eastern DT | UTC offsets |
|---|
Meeting times
Best KST to EDT meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step KST to EDT conversion
Four short steps to convert any KST time to EDT.
Choose KST time
Select any hour in Korea Standard Time. Smart mode uses Asia/Seoul.
KST to EDT conversion guide
KST to EDT conversion guide
This KST to EDT converter shows Eastern Daylight Time (UTC−4) for any Korea Standard Time (UTC+9) time. Use it to schedule between Seoul and New York. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the KST and EDT labels.
Korea
KST
UTC+9
Seoul · Busan
KST vs EDT—
Eastern DT
EDT
UTC−4
New York · Toronto · Miami
What is KST to EDT conversion?
KST to EDT conversion turns a KST clock into the matching EDT time. Use it for calls, travel, and teams in Seoul and New York.
KST to EDT time difference
EDT is 13 hours behind KST. Subtract 13 hours from the KST time to get EDT. The live clocks at the top show the current KST to EDT gap.
KST vs EDT
KST is UTC+9. EDT is UTC−4. They are different names. If a region uses daylight saving, check the live labels.
KST to EDT now / current time
Need kst to edt right now? Read the live clocks, or tap Use current time for an instant KST → EDT result.
KST to EDT time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Korea—
—KST → EDT
Eastern DT—
Quick answers
Korea
Korea Standard Time (KST)
UTC+9
Korea Standard Time (KST) is UTC+9. Smart DST uses the city clock Asia/Seoul so daylight saving stays correct for Seoul · Busan.
- Cities: Seoul · Busan
- City clock: Asia/Seoul
- Fixed KST: UTC+9
- On this page it pairs with EDT (UTC−4)
Eastern DT
Eastern Daylight Time (EDT)
UTC−4
Eastern Daylight Time (EDT) is UTC−4. Smart DST uses America/New_York for cities such as New York · Toronto · Miami.
- Cities: New York · Toronto · Miami
- City clock: America/New_York
- Fixed EDT: UTC−4
- From KST: EDT is 13 hours behind KST
KST to EDT FAQ