Travel adapter from Thailand to Australia
Adapter Required
Yes — coming from Thailand, you will need a travel adapter for Australia. Thailand uses Type A/Type B/Type C/Type O plugs, and Australia uses Type I, so the pin shapes will not fit any wall socket.
Thailand (home)
Type A
Two flat parallel pins
Type B
Two flat pins + round ground
Type C
Two round pins (Europlug)
Type O
Three round pins
Australia (destination)
Electrical specs
Thailand
230 V
50 Hz
= Match
Australia
230 V
50 Hz
More about plugs in Australia
In Australia, the standard power plug is Type I. The country runs on 230 volts at 50 Hz. That means every wall socket in Australia is the same shape — Type I, and your plug needs to physically match the socket to fit.