The table below summarises the plug types, voltage and frequency of electrical current in both Guam and Oman.
Guam | Oman | |
---|---|---|
Plug Types | A, B | C, G |
Voltage | 110V | 240V |
Frequency of electrical current | 60Hz | 50Hz |
In Guam there's more than one plug type in use.
What type of plug does your appliance have?
In Oman there's more than one socket type in use. You may require more than one adaptor.
Socket Type A
(Guam) to Plug Type C
(Oman)
Socket Type A
(Guam) to Plug Type G
(Oman)
In Oman there's more than one socket type in use. You may require more than one adaptor.
Socket Type B
(Guam) to Plug Type C
(Oman)
Socket Type B
(Guam) to Plug Type G
(Oman)
The voltages found in Guam and Oman are significantly different.
Some appliances are compatible with multiple voltages. To find out if your appliance is one of them, check the appliance label and/or instruction booklet.
See examples of appliance labels
Is your appliance compatible with the voltage used in Oman (240V)?
If your appliance is not compatible with multiple voltages, you will need a transformer to adjust the voltage input when using your appliance in Oman.
The frequency of electrical current found in Guam (60Hz) differs to that found in Oman (50Hz).
Most equipment is not affected by differences in frequencies. Some exceptions are: