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Checking plug and voltage compatibility
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Spain → United States
Power adapter compatibility check for traveling from Spain to United States
Adapter Required
You'll need a plug adapter (C/F to A/B). ✓ Voltage is compatible (230V → 120V). Note: Frequency differs (50Hz → 60Hz) - usually fine for modern devices. 💡 European devices (230V) may work on 120V but at reduced power
Your Plugs
Adapter Needed
Sockets in United States
ES
From
Spain
Voltage:
230V
Frequency: 50Hz
US
To
United States
Voltage:
120V
Frequency: 60Hz
Compatibility Details
Plug Compatibility:⚠ Adapter Required
Voltage:✓ Safe
Frequency:Note: Different (usually fine)
Frequently Asked Questions about Spain to United States
Can I use my spain plugs in United States?
No. Your Type C and Type F plugs from Spain will not fit United States's sockets. You'll need a travel adapter.
What is the voltage in United States?
The voltage in United States is 120V. This is lower than Spain's 230V. Your devices may work at reduced power.
Do I need a voltage converter for United States?
No, you don't need a voltage converter. The voltage difference (230V to 120V) is safe for most modern devices, especially laptops, phones, and chargers which typically support 100-240V dual voltage.
What plug type is used in United States?
United States uses Type A, B sockets. You will see these socket types in hotels, airports, and public places throughout the country.
Can I charge my iPhone/Laptop in United States?
Yes, most modern electronics (iPhones, laptops, tablets, cameras) are dual-voltage (110V-240V), so they will work in United States. Since United States uses 120V (within the 100-240V range), your device will work fine. You'll need a plug adapter to fit the wall socket.
Where can I buy a travel adapter for United States?
You can buy a Type A travel adapter online (Amazon, eBay) or at the airport. Look for adapters specifically designed for United States or universal adapters that include Type A. Check our Amazon link above for the best options.
What happens if I don't use an adapter?
If you don't use an adapter, your plug physically won't fit into United States's sockets. Additionally, if the voltage is different (230V vs 120V) and your device isn't dual-voltage, you could permanently damage your device or cause a fire hazard. Always use the appropriate adapter and check voltage compatibility.
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