KST to PST Converter
PST is 17 hours behind KST
KST to PST Conversion Table
Green rows indicate standard business hours (9 AM – 5 PM) in PST
| KST | PST |
|---|---|
| 12:00 AM | 7:00 AM -1d |
| 1:00 AM | 8:00 AM -1d |
| 2:00 AM | 9:00 AM -1d |
| 3:00 AM | 10:00 AM -1d |
| 4:00 AM | 11:00 AM -1d |
| 5:00 AM | 12:00 PM -1d |
| 6:00 AM | 1:00 PM -1d |
| 7:00 AM | 2:00 PM -1d |
| 8:00 AM | 3:00 PM -1d |
| 9:00 AM | 4:00 PM -1d |
| 10:00 AM | 5:00 PM -1d |
| 11:00 AM | 6:00 PM -1d |
| 12:00 PM | 7:00 PM -1d |
| 1:00 PM | 8:00 PM -1d |
| 2:00 PM | 9:00 PM -1d |
| 3:00 PM | 10:00 PM -1d |
| 4:00 PM | 11:00 PM -1d |
| 5:00 PM | 12:00 AM |
| 6:00 PM | 1:00 AM |
| 7:00 PM | 2:00 AM |
| 8:00 PM | 3:00 AM |
| 9:00 PM | 4:00 AM |
| 10:00 PM | 5:00 AM |
| 11:00 PM | 6:00 AM |
Converting Korea Standard Time to Pacific Standard Time
Korea Standard Time (KST) and Pacific Standard Time (PST) are separated by a 17 hours time difference. PST is 17 hours behind KST. KST is UTC+9, used in South Korea, while PST is UTC-8, used in United States, Canada.
When converting from KST to PST, the key reference points to remember are: 9:00 AM KST equals 4:00 PM PST, 12:00 PM noon KST equals 7:00 PM PST, and 5:00 PM KST equals 12:00 AM PST. The conversion table above shows every hour of the day mapped between these two time zones.
Scheduling Across KST and PST
For professionals scheduling meetings between KST and PST, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 17 hours difference, the window of overlap may be limited, making early morning or late evening calls necessary for one party. Use the highlighted working hours in the conversion table above to quickly identify suitable meeting times.
Daylight Saving Time Considerations
KST does not observe Daylight Saving Time, maintaining UTC+9 year-round. PST observes DST, switching to PDT (UTC-7). During DST transitions, the time difference between these zones may temporarily change by 1 hour. Always verify the current offset during spring and fall transition periods.