Time in MDT and SLST
The time difference between Mountain Daylight Time (MDT) and Sri Lanka Standard Time (SLST) is 11 hours 30 minutes. Sri Lanka Standard Time is 11 hours 30 minutes ahead of Mountain Daylight Time.
This means 9am MDT is 8:30pm SLST and 5pm MDT is 4:30am SLST (next day).
Mountain Daylight Time
- The current local time in MDT is 2:08 am (July 9, 2026)
- MDT time zone offset is UTC-06:00
Sri Lanka Standard Time
- The current local time in SLST is 1:38 am (July 9, 2026)
- SLST time zone offset is UTC+05:30
How to convert Mountain Daylight Time to Sri Lanka Standard Time?
Add 11 hours 30 minutes to Mountain Daylight Time to get Sri Lanka Standard Time.
Time in MDT
00:00
Time in SLST
00:00
Use the slider above to convert Mountain Daylight 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
| MDT | SLST |
|---|---|
| 12am | 11:30am |
| 1am | 12:30pm |
| 2am | 1:30pm |
| 3am | 2:30pm |
| 4am | 3:30pm |
| 5am | 4:30pm |
| 6am | 5:30pm |
| 7am | 6:30pm |
| 8am | 7:30pm |
| 9am | 8:30pm |
| 10am | 9:30pm |
| 11am | 10:30pm |
| 12pm | 11:30pm |
| 1pm | 0:30am |
| 2pm | 1:30am |
| 3pm | 2:30am |
| 4pm | 3:30am |
| 5pm | 4:30am |
| 6pm | 5:30am |
| 7pm | 6:30am |
| 8pm | 7:30am |
| 9pm | 8:30am |
| 10pm | 9:30am |
| 11pm | 10:30am |