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