Time in EST and SLST
The time difference between Eastern Standard Time (EST) and Sri Lanka Standard Time (SLST) is 10 hours 30 minutes. Sri Lanka Standard Time is 10 hours 30 minutes ahead of Eastern Standard Time.
This means 9am EST is 7:30pm SLST and 5pm EST is 3:30am SLST (next day).
Eastern Standard Time
- The current local time in EST is 9:00 pm (August 17, 2026)
- EST time zone offset is UTC-05:00
Sri Lanka Standard Time
- The current local time in SLST is 9:30 pm (August 17, 2026)
- SLST time zone offset is UTC+05:30
How to convert Eastern Standard Time to Sri Lanka Standard Time?
Add 10 hours 30 minutes to Eastern Standard Time to get Sri Lanka Standard Time.
Time in EST
00:00
Time in SLST
00:00
Use the slider above to convert Eastern 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
| EST | SLST |
|---|---|
| 12am | 10:30am |
| 1am | 11:30am |
| 2am | 12:30pm |
| 3am | 1:30pm |
| 4am | 2:30pm |
| 5am | 3:30pm |
| 6am | 4:30pm |
| 7am | 5:30pm |
| 8am | 6:30pm |
| 9am | 7:30pm |
| 10am | 8:30pm |
| 11am | 9:30pm |
| 12pm | 10:30pm |
| 1pm | 11:30pm |
| 2pm | 0:30am |
| 3pm | 1:30am |
| 4pm | 2:30am |
| 5pm | 3:30am |
| 6pm | 4:30am |
| 7pm | 5:30am |
| 8pm | 6:30am |
| 9pm | 7:30am |
| 10pm | 8:30am |
| 11pm | 9:30am |