From São Tomé and Príncipe to Iran
When travelling from São Tomé and Príncipe to Iran: Good news: all your São Tomé and Príncipe plug types fit in Iran. Voltage matches at 230V. Frequency is the same at 50Hz.
São Tomé and Príncipe
IranYour plugs
Type C
Fits
Type F
Fits
Accepted in Iran
Type C
Type F
2 of 2 plug type(s) match
You: C, F • Iran: C, F
Voltage: 230V → 230V
Same voltage
Frequency: 50Hz → 50Hz
Same frequency
You may not need an adapterAdapters you may need
Plugs, voltage and frequency line up for most chargers.
About electricity in Iran
Iran runs on 230V/50Hz with Type C and F (Schuko) sockets.
Grid & history
Iran has the largest oil-and-gas reserves of any country running gas-fired generation; about 90% of electricity comes from gas. The Bushehr nuclear plant adds a small share, with limited renewables.
Availability
Reliable in cities; sanctions-related underinvestment causes summer load-shedding during heatwaves.
Sockets & hotels
Type F (Schuko) standard.
Energy mix
Gas dominates; subsidies depress consumption efficiency.
Practical tips
- A small Type C/F European adapter is all you need.
- Voltage is the standard 230V, and modern chargers handle it without issue.
Frequently asked questions
- Will my São Tomé and Príncipe plug work in Iran?
- Yes. Every São Tomé and Príncipe plug type (Type C, Type F) fits in Iran sockets without an adapter.
- What plug type does Iran use?
- Iran uses Type C, Type F. The supply is 230V at 50Hz.
- Do I need a voltage converter for Iran when travelling from São Tomé and Príncipe?
- Iran runs on 230V, the same as São Tomé and Príncipe. Any charger that works at home will work there.
- Is the electrical frequency in Iran the same as São Tomé and Príncipe?
- Frequency in Iran is 50Hz, the same as São Tomé and Príncipe.