Convert ET to KST
Eastern Time (ET) to Korea Standard Time (KST)
When it's 12:00 PM ET, it's 2:00 AM KST (next day)
Interactive Converter
Pick any time and date to convert between ET and KST.
ET to KST Conversion Table
Full 24-hour comparison. Business hours (9 AM -- 6 PM) are highlighted.
| ET | KST |
|---|---|
| 12:00 AM | 2:00 PM |
| 1:00 AM | 3:00 PM |
| 2:00 AM | 4:00 PM |
| 3:00 AM | 5:00 PM |
| 4:00 AM | 6:00 PM |
| 5:00 AM | 7:00 PM |
| 6:00 AM | 8:00 PM |
| 7:00 AM | 9:00 PM |
| 8:00 AM | 10:00 PM |
| 9:00 AM | 11:00 PM |
| 10:00 AM | 12:00 AM +1 day |
| 11:00 AM | 1:00 AM +1 day |
| 12:00 PM | 2:00 AM +1 day |
| 1:00 PM | 3:00 AM +1 day |
| 2:00 PM | 4:00 AM +1 day |
| 3:00 PM | 5:00 AM +1 day |
| 4:00 PM | 6:00 AM +1 day |
| 5:00 PM | 7:00 AM +1 day |
| 6:00 PM | 8:00 AM +1 day |
| 7:00 PM | 9:00 AM +1 day |
| 8:00 PM | 10:00 AM +1 day |
| 9:00 PM | 11:00 AM +1 day |
| 10:00 PM | 12:00 PM +1 day |
| 11:00 PM | 1:00 PM +1 day |
Best Meeting Window
Top meeting times for teams in ET and KST (9 AM -- 6 PM work hours, 1-hour meeting).
1 of 2 members within working hours. 1 in mid-day range (9 AM–5 PM). Outside work hours for ET. Note: 1 timezone(s) have a DST transition within 14 days.
1 of 2 members within working hours. 1 in mid-day range (9 AM–5 PM). Outside work hours for ET. Note: 1 timezone(s) have a DST transition within 14 days.
1 of 2 members within working hours. Outside work hours for ET. Note: 1 timezone(s) have a DST transition within 14 days.
Time Difference & DST
KST is 14 hours ahead of ET. ET is at UTC-5 and KST is at UTC+9.
Upcoming DST Transitions:
The conversion table above reflects the current DST state at build time. Use the interactive converter for live, date-specific conversions.
Major Cities
Eastern Time (ET)
- New York
- Miami
- Atlanta
Korea Standard Time (KST)
- Seoul
- Busan
- Incheon
Related Conversions
Popular Conversions
Related Meeting Pages
Find the best meeting times for multi-zone teams.
Find the best meeting time for teams across Eastern US, Central Europe, and India. See overlapping work hours for New York, Berlin, and Mumbai.
US East + UK + IndiaFind the best meeting time for teams across Eastern US, the United Kingdom, and India. See overlapping work hours for New York, London, and Mumbai.
US East + Europe + JapanFind the best meeting time for teams across Eastern US, Central Europe, and Japan. See overlapping work hours for New York, Berlin, and Tokyo.
US East + Central + WestFind the best meeting time for teams spanning US time zones. See overlapping work hours for New York, Chicago, and Los Angeles.
US East + West + IndiaFind the best meeting time for US coast-to-coast teams working with India. See overlapping work hours for New York, Los Angeles, and Mumbai.
US East + Europe + SingaporeFind the best meeting time for teams across Eastern US, Central Europe, and Singapore. See overlapping work hours for New York, Berlin, and Singapore.
US East + UK + AustraliaFind the best meeting time for teams across Eastern US, the United Kingdom, and Australia. See overlapping work hours for New York, London, and Sydney.
US East + Europe + Hong KongFind the best meeting time for teams across Eastern US, Central Europe, and Hong Kong. See overlapping work hours for New York, Berlin, and Hong Kong.