MST to KST Converter

Converting Mountain Standard Time to Korea Standard Time

Mountain Standard Time (MST) and Korea Standard Time (KST) are separated by a 16 hours time difference. KST is 16 hours ahead of MST. MST is UTC-7, used in United States, Canada, while KST is UTC+9, used in South Korea.

When converting from MST to KST, the key reference points to remember are: 9:00 AM MST equals 1:00 AM KST, 12:00 PM noon MST equals 4:00 AM KST, and 5:00 PM MST equals 9:00 AM KST. The conversion table above shows every hour of the day mapped between these two time zones.

Scheduling Across MST and KST

For professionals scheduling meetings between MST and KST, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 16 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

MST observes Daylight Saving Time, switching to MDT (UTC-6) during summer months. KST does not observe DST, staying at UTC+9 year-round. 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.