Details of Daylight Saving Time
| Standard Time |
Daylight Time |
The period of the daylight saving time |
| IRST - Iran Standard Time |
IRDT - Iran Daylight Time |
Start of period is Farvardin(first moon) 2 of the Iranian calendar ( Please refer to a list shown below. ) , standard time 0:00 a.m. ( daylight saving time 1:00 a.m. ).
End of period is just before Shahrivar(sixth moon) 30 of the Iranian calendar ( Please refer to a list shown below. ) , standard time 23:00 ( daylight saving time Shahrivar 31, 0:00 a.m. ).
|
| UTC +3:30 |
UTC +4:30 |
Iranian calendar AD Conversion Table
| Farvardin(first moon) 2 |
Shahrivar(sixth moon) 30 |
| March 22, 2011 |
September 21, 2011 |
| March 21, 2012 |
September 20, 2012 |
| March 22, 2013 |
September 21, 2013 |
| March 22, 2014 |
September 21, 2014 |
| March 22, 2015 |
September 21, 2015 |
| March 21, 2016 |
September 20, 2016 |
| March 22, 2017 |
September 21, 2017 |
| March 22, 2018 |
September 21, 2018 |
| March 22, 2019 |
September 21, 2019 |
| March 21, 2020 |
September 20, 2020 |
| March 22, 2021 |
September 21, 2021 |
| March 22, 2022 |
September 21, 2022 |
| March 22, 2023 |
September 21, 2023 |
| March 21, 2024 |
September 20, 2024 |
| March 21, 2025 |
September 20, 2025 |
| March 22, 2026 |
September 21, 2026 |
| March 22, 2027 |
September 21, 2027 |
| March 21, 2028 |
September 20, 2028 |
| March 21, 2029 |
September 20, 2029 |
| March 22, 2030 |
September 21, 2030 |
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