The table below summarises the plug types, voltage and frequency of electrical current in both Iran and France.
|Frequency of electrical current||50Hz||50Hz|
Iran uses Plug Type C.
You will need this adaptor:
Socket Type C
(Iran) to Plug Type E
The voltage found in Iran and France is exactly the same (230V). You will not need a transformer.
The frequency found in Iran and France is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.