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