Time in SLST and CDT
The time difference between Sri Lanka Standard Time (SLST) and Central Daylight Time (CDT) is 10 hours 30 minutes. Central Daylight Time is 10 hours 30 minutes behind Sri Lanka Standard Time.
This means 9am SLST is 10:30pm CDT (previous day) and 5pm SLST is 6:30am CDT.
Sri Lanka Standard Time
- The current local time in SLST is 2:35 pm (September 2, 2026)
- SLST time zone offset is UTC+05:30
Central Daylight Time
- The current local time in CDT is 2:05 pm (September 2, 2026)
- CDT time zone offset is UTC-05:00
How to convert Sri Lanka Standard Time to Central Daylight Time?
Subtract 10 hours 30 minutes from Sri Lanka Standard Time to get Central Daylight Time.
Time in SLST
00:00
Time in CDT
00:00
Use the slider above to convert Sri Lanka Standard Time to Central Daylight 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
| SLST | CDT |
|---|---|
| 12am | 1:30pm |
| 1am | 2:30pm |
| 2am | 3:30pm |
| 3am | 4:30pm |
| 4am | 5:30pm |
| 5am | 6:30pm |
| 6am | 7:30pm |
| 7am | 8:30pm |
| 8am | 9:30pm |
| 9am | 10:30pm |
| 10am | 11:30pm |
| 11am | 0:30am |
| 12pm | 1:30am |
| 1pm | 2:30am |
| 2pm | 3:30am |
| 3pm | 4:30am |
| 4pm | 5:30am |
| 5pm | 6:30am |
| 6pm | 7:30am |
| 7pm | 8:30am |
| 8pm | 9:30am |
| 9pm | 10:30am |
| 10pm | 11:30am |
| 11pm | 12:30pm |