Convert KST to New York
Convert a time in KST to New York, with daylight-saving changes applied for the date you choose.
KST to New York
Time in KST, Asia
Time in New York, United States
- KST now
- —
- New York now
- —
Time zone details
KST, Asia
- IANA zone
- Etc/GMT-9
- Standard offset
- UTC+09:00
- Daylight saving
- Not observed
New York, United States
- IANA zone
- America/New_York
- Standard offset
- UTC-05:00
- Daylight offset
- UTC-04:00
- Daylight saving
- Observed
Clocks change in 2026 on 8 March 2026 and 1 November 2026.
Daylight at the solstices
- 21 June
- 05:26 – 20:31 (15h 06m)
- 21 December
- 07:17 – 16:32 (9h 15m)
Sunrise and sunset are calculated for the city centre and are accurate to about a minute. Local elevation and atmospheric conditions shift the observed horizon.
Need the reverse direction? Convert New York to KST.
Related time zones conversions
Frequently asked questions
What is the time difference between KST and New York?+
KST is UTC+09:00 and New York is UTC-05:00 in standard time. The gap between them changes during the year if either place observes daylight saving, so enter a date to see the difference on that day.
Does KST observe daylight saving time?+
No. KST stays on UTC+09:00 all year.
Does New York observe daylight saving time?+
Yes. In 2026 the clocks change on 8 March 2026 and 1 November 2026.
Why does one local time sometimes have two answers?+
When clocks go back, the hour before the change repeats, so that local reading happens twice and both instants are valid. When clocks go forward, the skipped hour never occurs, so that reading has no matching instant at all. The converter reports both cases rather than guessing.