Travel Adapters and Voltage Converters By Country

Travel Adapters and Voltage Converters By Country

Planning an international trip? One of the most common travel mistakes is forgetting that electrical outlets and voltages vary from country to country. The plug that works at home may not fit overseas, and using the wrong voltage can damage your devices.

This guide helps travelers quickly determine which plug adapter or voltage converter they need for any country in the world.

Whether you’re traveling to Europe, Asia, Africa, Australia, or South America, understanding the local electrical system ensures you can safely charge your phone, laptop, camera, and other electronics.

Why You May Need a Travel Plug Adapter

Most travelers will need a travel plug adapter when visiting another country.

A plug adapter allows your device’s plug to fit into a different shaped electrical outlet. It acts as a bridge between your device and the foreign wall socket.

For example:

  • The United States uses Type A and Type B plugs

  • Many European countries use Type C, E, or F plugs

  • The United Kingdom uses Type G plugs

  • Australia and New Zealand use Type I plugs

If your plug shape doesn’t match the outlet in your destination country, you will need an international travel adapter.

Important: Plug adapters do not convert voltage. They only allow the plug to fit the outlet.

When You Need a Voltage Converter

Some travelers also need a voltage converter or transformer.

Countries around the world operate on two main electrical voltage systems:

Region Typical Voltage
United States & Canada 110–120V
Most of Europe, Asia, Africa & Australia 220–240V

If you plug a device designed only for 110–120 volts into a 220–240 volt outlet, it can damage the appliance or cause overheating.

A voltage converter changes the electricity from the wall outlet to match the voltage your device requires.

High-power appliances that sometimes require converters include:

  • Hair dryers

  • Curling irons

  • Hair straighteners

  • Electric shavers

  • Small kitchen appliances

Good News: Most Electronics Are Dual Voltage

Many modern electronics are dual voltage, meaning they work safely anywhere in the world.

Common dual-voltage devices include:

  • Smartphones

  • Tablets

  • Laptop chargers

  • Camera battery chargers

  • Electric toothbrush chargers

  • Power banks

You can check your charger for a label such as:

INPUT: 100-240V, 50/60Hz

If you see this range, you only need a plug adapter, not a voltage converter.

Types of Power Plugs Around the World

There are 14 different plug types used globally, labeled Type A through Type N.

Each plug type has a unique pin shape designed for specific countries and electrical standards.

Examples include:

  • Type A & B – United States, Canada, Mexico

  • Type C & F – Most of Europe

  • Type G – United Kingdom, Ireland, Singapore

  • Type I – Australia, New Zealand, Fiji

  • Type N – Brazil

Because countries use different plugs and voltages, travelers often need both a plug adapter and sometimes a voltage converter.

Find the Right Plug Adapter for Your Destination

Use our country-by-country travel adapter guides to quickly determine:

  • Which plug types are used

  • What voltage and frequency the country uses

  • Whether you need a plug adapter

  • Whether you need a voltage converter

Browse guides for destinations across:

  • Europe

  • Asia

  • Africa

  • Oceania

  • North America

  • South America

Each country page includes plug diagrams, voltage information, and recommended travel adapters.

✅ Tip: Many travelers prefer a universal travel adapter that works in multiple countries and includes USB charging ports.