Time in IST and SST
The time difference between Irish Standard Time (IST) and Samoa Standard Time (SST) is 12 hours. Samoa Standard Time is 12 hours behind Irish Standard Time.
This means 9am IST is 9pm SST (previous day) and 5pm IST is 5am SST.
Irish Standard Time
- The current local time in IST is 2:38 pm (July 18, 2026)
- IST time zone offset is UTC+01:00
Samoa Standard Time
- The current local time in SST is 12:38 am (July 19, 2026)
- SST time zone offset is UTC-11:00
How to convert Irish Standard Time to Samoa Standard Time?
Subtract 12 hours from Irish Standard Time to get Samoa Standard Time.
Time in IST
00:00
Time in SST
00:00
Use the slider above to convert Irish Standard Time to Samoa 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
| IST | SST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |