Timezone conversion
ET to KST Time — Convert Eastern Time (US) to Korea Standard Time
KST is currently 13 hours ahead of ET. The gap shifts across the year: around January KST is 14 hours ahead of ET, and around July it is 13 hours ahead of ET, because one or both zones observe daylight saving.
KST is currently 13 hours ahead of ET.
Abbreviation disambiguation
On Clockjumper, ET refers to the Eastern Time zone of the United States and Canada. ET is an umbrella name rather than a fixed offset: it means EST (UTC−5) in winter and EDT (UTC−4) in summer, and these pages show whichever is currently in force.
Interactive converter
12:00PM
Select both cities to see the converted time.
Full ET to KST conversion table
| ET | KST |
|---|---|
| 12:00 AM | 1:00 PM |
| 1:00 AM | 2:00 PM |
| 2:00 AM | 3:00 PM |
| 3:00 AM | 4:00 PM |
| 4:00 AM | 5:00 PM |
| 5:00 AM | 6:00 PM |
| 6:00 AM | 7:00 PM |
| 7:00 AM | 8:00 PM |
| 8:00 AM | 9:00 PM |
| 9:00 AM | 10:00 PM |
| 10:00 AM | 11:00 PM |
| 11:00 AM | 12:00 AM(next day) |
| 12:00 PM | 1:00 AM(next day) |
| 1:00 PM | 2:00 AM(next day) |
| 2:00 PM | 3:00 AM(next day) |
| 3:00 PM | 4:00 AM(next day) |
| 4:00 PM | 5:00 AM(next day) |
| 5:00 PM | 6:00 AM(next day) |
| 6:00 PM | 7:00 AM(next day) |
| 7:00 PM | 8:00 AM(next day) |
| 8:00 PM | 9:00 AM(next day) |
| 9:00 PM | 10:00 AM(next day) |
| 10:00 PM | 11:00 AM(next day) |
| 11:00 PM | 12:00 PM(next day) |
Daylight saving and how the gap changes
Around January KST is 14 hours ahead of ET. Around July it is 13 hours ahead of ET. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.
Frequently asked questions
- Is KST ahead of or behind ET right now?
- KST is currently 13 hours ahead of ET.
- What is the current ET to KST time difference?
- Right now the gap is 13 hours — KST is 13 hours ahead of ET.
- Does the ET → KST offset change during the year?
- Yes. Around January KST is 14 hours ahead of ET; around July it is 13 hours ahead of ET. The converter above always reflects the correct offset for the date you pick.
- Does ET observe daylight saving time?
- Yes — Eastern Time (US) observes DST, so its UTC offset shifts by 1 hour between winter and summer.
- Does KST observe daylight saving time?
- No — Korea Standard Time stays at a fixed UTC offset year-round.
- What time is 3 AM ET in KST?
- 3:00 AM ET is 4:00 PM KST.
- What time is 8 AM ET in KST?
- 8:00 AM ET is 9:00 PM KST.
- What time is 9 AM ET in KST?
- 9:00 AM ET is 10:00 PM KST.
- What time is 10 AM ET in KST?
- 10:00 AM ET is 11:00 PM KST.
- What time is 11 AM ET in KST?
- 11:00 AM ET is 12:00 AM (next day) KST.
- What time is 12 PM (noon) ET in KST?
- 12:00 PM ET is 1:00 AM (next day) KST.
- What time is 2 PM ET in KST?
- 2:00 PM ET is 3:00 AM (next day) KST.
- What time is 3 PM ET in KST?
- 3:00 PM ET is 4:00 AM (next day) KST.
- What time is 4 PM ET in KST?
- 4:00 PM ET is 5:00 AM (next day) KST.
- What time is 5 PM ET in KST?
- 5:00 PM ET is 6:00 AM (next day) KST.
- What time is 9 PM ET in KST?
- 9:00 PM ET is 10:00 AM (next day) KST.
- What time is 10 PM ET in KST?
- 10:00 PM ET is 11:00 AM (next day) KST.
- When is the best time to schedule a call between ET and KST?
- ET and KST have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
- What time zone does ET refer to?
- ET refers to Eastern Time (US) (IANA: America/New_York).
- What time zone does KST refer to?
- KST refers to Korea Standard Time (IANA: Asia/Seoul).
- Is ET on this page the same as other zones that share the letters "ET"?
- On Clockjumper, ET refers to the Eastern Time zone of the United States and Canada. ET is an umbrella name rather than a fixed offset: it means EST (UTC−5) in winter and EDT (UTC−4) in summer, and these pages show whichever is currently in force.