KST to EST Converter

Convert between any time zones worldwide. Free and accurate time zone converter with DST support.

Edit time and date on either side to see the conversion instantly.

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KST
Korea Standard Time
Date changes are handled automatically when conversions cross midnight.
EST
Eastern Standard Time
Date changes are handled automatically when conversions cross midnight.

Popular Timezone Conversions

CST to EST PST to EST MST to EST GMT to EST JST to EST GST to EST IST to EST EST to GMT

About KST to EST Conversion

Converting time between KST and EST requires understanding their time zone offsets and any daylight saving time adjustments. KST (KST) operates at UTC+9, while EST (EST) is set to UTC-5. This means EST is 14 hours behind KST. Note that due to the time difference, the date may change. When it's 12:20 PM KST on February 4, 2026, it's 10:20 PM EST on February 3, 2026 in EST. America/New_York observes daylight saving time, switching between EST (UTC-5) and EDT (UTC-4), while Asia/Seoul does not observe daylight saving time. Use this converter to quickly find the equivalent time in EST for any time in KST, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

How to Use the Time Zone Converter

  1. Select your source timezone from the "From timezone" dropdown (use search to find quickly)
  2. Enter the date and time you want to convert (or click "Today" and "Now" for current time)
  3. Select your target timezone from the "To timezone" dropdown
  4. The conversion updates automatically as you change inputs - no button needed!
  5. Use "Copy" button to copy the converted time, or use presets for quick conversions

More Conversions from KST

KST to CST KST to MST KST to MDT KST to PST KST to AKST KST to HST KST to GMT KST to CET KST to EET KST to MSK KST to IST KST to JST KST to CST-CHINA KST to HKT KST to SGT KST to GST KST to AEST KST to AWST KST to NZST KST to UTC KST to ART KST to BRT KST to PHT KST to BDT KST to SAST KST to ICT KST to EAT KST to WAT KST to PKT

Frequently Asked Questions

What is the time difference between KST and EST?

The time difference between KST and EST is 14 hours. EST is 14 hours behind KST.

Is EST ahead of or behind KST?

EST is behind KST by 14 hours. When it's 9 AM in KST, it's 7:00 PM in EST.

How many hours do you add to KST to get EST?

You subtract 14 hours from KST to get EST. For example, 9 AM KST - 14 hours = 7:00 PM EST.

Does the KST to EST time difference change during Daylight Saving Time?

Yes, the time difference can change during Daylight Saving Time (DST). EST observes DST, which can affect the time difference during the transition periods in spring and fall.

What is 9 AM KST in EST?

9 AM KST is 7:00 PM EST. This conversion accounts for the 14-hour time difference between the two timezones.

Is KST the same throughout the year when converting to EST?

No, the conversion between KST and EST can vary during the year due to Daylight Saving Time. The time difference may change by 1 hour during DST transition periods (typically March and November), so always use a current timezone converter for accurate conversions.

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