Planning a trip abroad? Enter your home country and destination country to find out exactly which power plug adapter you need. Get the plug type, voltage information, and whether you need a voltage converter — all in one lookup.
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Your Home Plug Type
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Destination Voltage
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Voltage Converter Needed
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A travel plug adapter lets you physically connect your device's plug into a foreign wall outlet. You need one whenever the outlet shape in your destination country differs from the plug type your devices use. It does not change voltage — it only changes the physical connector shape.
A plug adapter only changes the shape of the plug so it fits into a foreign outlet. A voltage converter (or transformer) changes the electrical voltage itself — for example from 220V to 110V. If your destination uses a different voltage than your home country, and your device is not dual-voltage (100–240V), you will need both an adapter and a converter.
Check the label on your device's charger or power brick. If it reads '100–240V', it is dual-voltage and will work worldwide with only a plug adapter. Single-voltage devices (e.g. '120V only' or '220V only') require a voltage converter when used in countries with different voltage standards.
The most common plug types are: Type A (two flat prongs, used in the US, Canada, Mexico, Japan), Type C (two round prongs, used across Europe and many other regions), Type G (three rectangular prongs, used in the UK, Ireland, Hong Kong, Singapore, and Malaysia), and Type I (two or three flat angled prongs, used in Australia, New Zealand, and China). There are 15 officially recognized plug types in total.
Universal travel adapters are convenient for travelers visiting multiple countries, as they cover many plug types in one device. Look for models with surge protection and built-in USB ports. However, universal adapters do not convert voltage — always check that your devices are dual-voltage before relying on an adapter alone.
The United States uses 120V at 60Hz, while most of Europe uses 220–240V at 50Hz. This is one of the most significant electrical differences for travelers. Many modern electronics like laptops, phone chargers, and cameras support 100–240V and will work fine with just an adapter, but hair dryers, electric shavers, and some appliances designed only for US voltage will need a converter.
Only if all countries on your itinerary use the same plug type. Many regions share plug standards — for example, most of continental Europe uses Type C/E/F outlets. However, if your trip includes countries like the UK (Type G) alongside European countries (Type C/F), you would need adapters for each different plug type, or a universal adapter.
No. Plug adapters only change the physical shape of the plug to fit different outlets — they do not alter voltage or frequency. Power converters (also called transformers) actually step voltage up or down to make it compatible with your device's requirements. Many travelers confuse the two, so always check both the plug type and voltage requirements of your destination before you travel.