Compare the plug shapes, voltage and frequency in Australia and Indonesia, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Australia, you will need a travel adapter for Indonesia. Australia uses Type I plugs, and Indonesia uses Type C/Type F, so the pin shapes will not fit any wall socket.
Australia (home)
Indonesia (destination)
Electrical specifications in Indonesia
Voltage
Frequency
More about plugs in Indonesia
In Indonesia, the standard power plug is Type C and Type F. The country runs on 230 volts at 50 Hz. That means wall sockets in Indonesia can be one of 2 different shapes — Type C, Type F, and your plug needs to physically match the socket to fit.
Full Indonesia plug guide