Time in IRST and SDT
The time difference between Iran Standard Time (IRST) and Samoa Daylight Time (SDT) is 13 hours 30 minutes. Samoa Daylight Time is 13 hours 30 minutes behind Iran Standard Time.
This means 9am IRST is 7:30pm SDT (previous day) and 5pm IRST is 3:30am SDT.
Iran Standard Time
- The current local time in IRST is 2:12 am (July 19, 2026)
- IRST time zone offset is UTC+03:30
Samoa Daylight Time
- The current local time in SDT is 8:42 am (July 19, 2026)
- SDT time zone offset is UTC-10:00
How to convert Iran Standard Time to Samoa Daylight Time?
Subtract 13 hours 30 minutes from Iran Standard Time to get Samoa Daylight Time.
Time in IRST
00:00
Time in SDT
00:00
Use the slider above to convert Iran Standard Time to Samoa 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
| IRST | SDT |
|---|---|
| 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 |