Power plugs and outlets used in Guam


Are you visiting Guam and you need to know if you need any adapter or converter for the power plugs and power outlets used in Guam? Please select from which country you are to see if you need any adapters and/or converters in Guam.



Electricity in Guam

In Guam they use the following plug and outlet types:

  • Type A
  • Type B
The voltage is 110V and the standard frequency is 60Hz.


Power plugs and outlets Guam

The outlets and plugs used in Guam are A, B.. You can take a look at the pictures below to see how each plug and socket type looks.

Guam power plug outlet type A Guam power plug outlet type B

Are the power plugs and sockets different from your home country? Click on the link below for a universal power plug adapter for Guam.

Click for Guam power plug adapter

Voltage and frequency used in Guam

All sockets in Guam provide a standard voltage of 110V with a frequency of 60Hz.

Click for Voltage converter

The standard frequency in Guam is 60Hz. If this frequency is different than the frequency in your home country we do not recommend to use your electronic equipment in Guam. But if the voltage is the same (110V) it is possible to use your equipment for a short time (AT YOUR OWN RISK). This especially applies to any moving, rotating or time related appliances.

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