Time in KST and SLST
The time difference between Korea Standard Time (KST) and Sri Lanka Standard Time (SLST) is 3 hours 30 minutes. Sri Lanka Standard Time is 3 hours 30 minutes behind Korea Standard Time.
This means 9am KST is 5:30am SLST and 5pm KST is 1:30pm SLST.
Korea Standard Time
- The current local time in KST is 12:45 pm (July 1, 2026)
- KST time zone offset is UTC+09:00
Sri Lanka Standard Time
- The current local time in SLST is 9:15 am (July 1, 2026)
- SLST time zone offset is UTC+05:30
How to convert Korea Standard Time to Sri Lanka Standard Time?
Subtract 3 hours 30 minutes from Korea Standard Time to get Sri Lanka Standard Time.
Time in KST
00:00
Time in SLST
00:00
Use the slider above to convert Korea Standard Time to Sri Lanka Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| KST | SLST |
|---|---|
| 12am | 8:30pm |
| 1am | 9:30pm |
| 2am | 10:30pm |
| 3am | 11:30pm |
| 4am | 0:30am |
| 5am | 1:30am |
| 6am | 2:30am |
| 7am | 3:30am |
| 8am | 4:30am |
| 9am | 5:30am |
| 10am | 6:30am |
| 11am | 7:30am |
| 12pm | 8:30am |
| 1pm | 9:30am |
| 2pm | 10:30am |
| 3pm | 11:30am |
| 4pm | 12:30pm |
| 5pm | 1:30pm |
| 6pm | 2:30pm |
| 7pm | 3:30pm |
| 8pm | 4:30pm |
| 9pm | 5:30pm |
| 10pm | 6:30pm |
| 11pm | 7:30pm |