Timezone conversion
KST to ET Time — Convert Korea Standard Time to Eastern Time (US)
ET is currently 13 hours behind KST. The gap shifts across the year: around January ET is 14 hours behind KST, and around July it is 13 hours behind KST, because one or both zones observe daylight saving.
ET is currently 13 hours behind KST.
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 KST to ET conversion table
| KST | ET |
|---|---|
| 12:00 AM | 11:00 AM(previous day) |
| 1:00 AM | 12:00 PM(previous day) |
| 2:00 AM | 1:00 PM(previous day) |
| 3:00 AM | 2:00 PM(previous day) |
| 4:00 AM | 3:00 PM(previous day) |
| 5:00 AM | 4:00 PM(previous day) |
| 6:00 AM | 5:00 PM(previous day) |
| 7:00 AM | 6:00 PM(previous day) |
| 8:00 AM | 7:00 PM(previous day) |
| 9:00 AM | 8:00 PM(previous day) |
| 10:00 AM | 9:00 PM(previous day) |
| 11:00 AM | 10:00 PM(previous day) |
| 12:00 PM | 11:00 PM(previous day) |
| 1:00 PM | 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 |
Daylight saving and how the gap changes
Around January ET is 14 hours behind KST. Around July it is 13 hours behind KST. 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 ET ahead of or behind KST right now?
- ET is currently 13 hours behind KST.
- What is the current KST to ET time difference?
- Right now the gap is 13 hours — ET is 13 hours behind KST.
- Does the KST → ET offset change during the year?
- Yes. Around January ET is 14 hours behind KST; around July it is 13 hours behind KST. The converter above always reflects the correct offset for the date you pick.
- Does KST observe daylight saving time?
- No — Korea Standard Time stays at a fixed UTC offset year-round.
- Does ET observe daylight saving time?
- Yes — Eastern Time (US) observes DST, so its UTC offset shifts by 1 hour between winter and summer.
- What time is 3 AM KST in ET?
- 3:00 AM KST is 2:00 PM (previous day) ET.
- What time is 8 AM KST in ET?
- 8:00 AM KST is 7:00 PM (previous day) ET.
- What time is 9 AM KST in ET?
- 9:00 AM KST is 8:00 PM (previous day) ET.
- What time is 10 AM KST in ET?
- 10:00 AM KST is 9:00 PM (previous day) ET.
- What time is 11 AM KST in ET?
- 11:00 AM KST is 10:00 PM (previous day) ET.
- What time is 12 PM (noon) KST in ET?
- 12:00 PM KST is 11:00 PM (previous day) ET.
- What time is 2 PM KST in ET?
- 2:00 PM KST is 1:00 AM ET.
- What time is 3 PM KST in ET?
- 3:00 PM KST is 2:00 AM ET.
- What time is 4 PM KST in ET?
- 4:00 PM KST is 3:00 AM ET.
- What time is 5 PM KST in ET?
- 5:00 PM KST is 4:00 AM ET.
- What time is 9 PM KST in ET?
- 9:00 PM KST is 8:00 AM ET.
- What time is 10 PM KST in ET?
- 10:00 PM KST is 9:00 AM ET.
- When is the best time to schedule a call between KST and ET?
- KST and ET 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 KST refer to?
- KST refers to Korea Standard Time (IANA: Asia/Seoul).
- What time zone does ET refer to?
- ET refers to Eastern Time (US) (IANA: America/New_York).
- 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.