From Guam to Canada
When travelling from Guam to Canada: Good news: all your Guam plug types fit in Canada. Voltage is different (110V → 120V). Check your charger label; if it doesn’t list 120V you’ll also need a voltage converter. Frequency is the same at 60Hz.
Guam
CanadaYour plugs
Type A
Fits
Type B
Fits
Accepted in Canada
Type A
Type B
2 of 2 plug type(s) match
You: A, B • Canada: A, B
Voltage: 110V → 120V
Different voltage
You may need a voltage converter.
Frequency: 60Hz → 60Hz
Same frequency
Plugs fit, but voltage differsAdapters you may need
Voltage differs; check for 100–240V support.
About electricity in Canada
Canada runs on 120V/60Hz with Type A and B sockets, the same standard used in the United States.
Grid & history
Canada is one of the world’s largest hydropower producers. Quebec, British Columbia, and Manitoba run on near-100% hydro; the Prairies still rely on coal and gas; Ontario uses a mix of nuclear and hydro.
Availability
The grid is very reliable nationwide. Ice storms and winter wind events cause seasonal outages in the east.
Sockets & hotels
Standard North American sockets. Type B (grounded) is the norm in newer buildings, while Type A persists in older houses.
Energy mix
Hydropower is the backbone.
Practical tips
- Plugs are identical to the United States, so a US adapter or unmodified US cable works.
- Voltage is 120V, so European 230V-only appliances need a step-down converter.
Frequently asked questions
- Will my Guam plug work in Canada?
- Yes. Every Guam plug type (Type A, Type B) fits in Canada sockets without an adapter.
- What plug type does Canada use?
- Canada uses Type A, Type B. The supply is 120V at 60Hz.
- Do I need a voltage converter for Canada when travelling from Guam?
- Canada runs on 120V, while Guam uses 110V. Check your charger label for a 100 to 240V rating; if it does not list 120V you will also need a voltage converter.
- Is the electrical frequency in Canada the same as Guam?
- Frequency in Canada is 60Hz, the same as Guam.