Travel adapter from Antigua and Barbuda to Papua New Guinea — do you need one?

Q: What plug is used in Papua New Guinea?

Papua New Guinea uses Type I plugs at 240 V, 50 Hz.

Compare the plug shapes, voltage and frequency in Antigua and Barbuda and Papua New Guinea, and find out which adapter you need before you travel.

Adapter required

Yes — coming from Antigua and Barbuda, you will need a travel adapter for Papua New Guinea. Antigua and Barbuda uses Type A/Type B plugs, and Papua New Guinea uses Type I, so the pin shapes will not fit any wall socket. The mains frequency is also different (60 Hz vs 50 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.

Frequency differs (60 Hz vs 50 Hz). Rarely an issue for most electronics, but can affect motor-driven devices like clocks and shavers.

Antigua and Barbuda (home)

Type A Two flat parallel pins 100–127V Type B Two flat pins + round ground 100–127V

Papua New Guinea (destination)

Type I Two or three flat angled pins 220–240V

Electrical specifications in Papua New Guinea

Voltage

Antigua and Barbuda 110/220 V

Papua New Guinea 240 V

Match

Frequency

Antigua and Barbuda 60 Hz

Papua New Guinea 50 Hz

Differs

More about plugs in Papua New Guinea

In Papua New Guinea, the standard power plug is Type I. The country runs on 240 volts at 50 Hz. That means every wall socket in Papua New Guinea is the same shape — Type I, and your plug needs to physically match the socket to fit.

Full Papua New Guinea plug guide