Time in WEST and SLST
The time difference between Western European Summer Time (WEST) and Sri Lanka Standard Time (SLST) is 4 hours 30 minutes. Sri Lanka Standard Time is 4 hours 30 minutes ahead of Western European Summer Time.
This means 9am WEST is 1:30pm SLST and 5pm WEST is 9:30pm SLST.
Western European Summer Time
- The current local time in WEST is 12:35 pm (July 18, 2026)
- WEST time zone offset is UTC+01:00
Sri Lanka Standard Time
- The current local time in SLST is 5:05 pm (July 18, 2026)
- SLST time zone offset is UTC+05:30
How to convert Western European Summer Time to Sri Lanka Standard Time?
Add 4 hours 30 minutes to Western European Summer Time to get Sri Lanka Standard Time.
Time in WEST
00:00
Time in SLST
00:00
Use the slider above to convert Western European Summer 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
| WEST | SLST |
|---|---|
| 12am | 4:30am |
| 1am | 5:30am |
| 2am | 6:30am |
| 3am | 7:30am |
| 4am | 8:30am |
| 5am | 9:30am |
| 6am | 10:30am |
| 7am | 11:30am |
| 8am | 12:30pm |
| 9am | 1:30pm |
| 10am | 2:30pm |
| 11am | 3:30pm |
| 12pm | 4:30pm |
| 1pm | 5:30pm |
| 2pm | 6:30pm |
| 3pm | 7:30pm |
| 4pm | 8:30pm |
| 5pm | 9:30pm |
| 6pm | 10:30pm |
| 7pm | 11:30pm |
| 8pm | 0:30am |
| 9pm | 1:30am |
| 10pm | 2:30am |
| 11pm | 3:30am |