Time in IRST and SYOT
The time difference between Iran Standard Time (IRST) and Showa Station Time (SYOT) is 30 minutes. Showa Station Time is 30 minutes behind Iran Standard Time.
This means 9am IRST is 8:30am SYOT and 5pm IRST is 4:30pm SYOT.
Iran Standard Time
- The current local time in IRST is 2:14 am (July 19, 2026)
- IRST time zone offset is UTC+03:30
Showa Station Time
- The current local time in SYOT is 1:44 am (July 19, 2026)
- SYOT time zone offset is UTC+03:00
How to convert Iran Standard Time to Showa Station Time?
Subtract 30 minutes from Iran Standard Time to get Showa Station Time.
Time in IRST
00:00
Time in SYOT
00:00
Use the slider above to convert Iran Standard Time to Showa Station 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 | SYOT |
|---|---|
| 12am | 11:30pm |
| 1am | 0:30am |
| 2am | 1:30am |
| 3am | 2:30am |
| 4am | 3:30am |
| 5am | 4:30am |
| 6am | 5:30am |
| 7am | 6:30am |
| 8am | 7:30am |
| 9am | 8:30am |
| 10am | 9:30am |
| 11am | 10:30am |
| 12pm | 11:30am |
| 1pm | 12:30pm |
| 2pm | 1:30pm |
| 3pm | 2:30pm |
| 4pm | 3:30pm |
| 5pm | 4:30pm |
| 6pm | 5:30pm |
| 7pm | 6:30pm |
| 8pm | 7:30pm |
| 9pm | 8:30pm |
| 10pm | 9:30pm |
| 11pm | 10:30pm |