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Power plug in São Tomé and Príncipe: type, voltage, adapter needed?

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United Kingdom
Flag of São Tomé and Príncipe
São Tomé and Príncipe
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Prepare your trip in São Tomé and Príncipe: electrical outlets are different from those used in United Kingdom.

Adapter required
Flag of United Kingdom

Type G

Flag of São Tomé and Príncipe

Type C/F

Incompatible plugs
230V
Same voltage

Your devices will work

50Hz
Same frequency

No issues expected

No, plugs are not compatible

Type G plugs (United Kingdom) don't work with type C/F outlets (São Tomé and Príncipe).

Plug type comparison between United Kingdom and São Tomé and Príncipe

Discover the differences between plugs used in United Kingdom and those used in São Tomé and Príncipe. This visual comparison helps you quickly identify if your devices will be compatible.

Voltage and frequency information in São Tomé and Príncipe

Before plugging in your electronic devices in São Tomé and Príncipe, check that the voltage and frequency are compatible with your equipment to avoid damage.

CountryVoltageFrequencyPlug types
Flag of United Kingdom
United Kingdom
230V50Hz
Type G
Flag of São Tomé and Príncipe
São Tomé and Príncipe
230V50Hz
Type CType F

Understanding voltage in São Tomé and Príncipe

São Tomé and Príncipe uses a 230V electrical network. Most modern devices (chargers, laptops) are 100-240V compatible and adapt automatically. Check your device labels before traveling in São Tomé and Príncipe. Motor appliances like hair dryers may require a converter.

Understanding frequency in São Tomé and Príncipe

The electrical network in São Tomé and Príncipe operates at 50Hz. This frequency mainly affects motor-driven devices (analog clocks, turntables). Modern electronics like smartphones and computers automatically adapt to different frequencies.

Frequently Asked Questions

Do I need an adapter for plugs in São Tomé and Príncipe?
Yes, you will need an adapter to use your electrical devices in São Tomé and Príncipe. São Tomé and Príncipe uses type C/F plugs which are not compatible with type G plugs used in United Kingdom. We recommend buying a universal adapter before your trip.
What is the voltage in São Tomé and Príncipe?
The electrical voltage in São Tomé and Príncipe is 230V. This is similar to the voltage in United Kingdom (230V), so your devices should work without issues.
What is the frequency in São Tomé and Príncipe?
The electrical frequency in São Tomé and Príncipe is 50Hz. This is the same as in United Kingdom. Frequency mainly affects motor-driven devices. Modern electronics adapt automatically.
What type of electrical plug in São Tomé and Príncipe?
São Tomé and Príncipe uses type C and F plugs. These plugs are different from those used in United Kingdom (type G), so you will need an adapter. Type C plugs are most common in São Tomé and Príncipe.

Travel tips for São Tomé and Príncipe

Prepare your trip in São Tomé and Príncipe by following these recommendations to avoid unpleasant surprises with your electrical devices.

1

Most modern devices (phones, computers) have built-in converters (100-240V)

2

Check your device adapter label before traveling

3

Hair dryers and curling irons often require a voltage converter

4

Consider buying a universal adapter for multiple destinations

Summary for São Tomé and Príncipe

To travel in São Tomé and Príncipe from United Kingdom, you will need a plug adapter. São Tomé and Príncipe uses type C/F plugs (230V, 50Hz), while United Kingdom uses type G plugs (230V, 50Hz). Consider getting a universal adapter before your trip.

Planning to visit other countries after São Tomé and Príncipe?

Check if neighboring countries use the same plugs as in São Tomé and Príncipe