What is dBµA to dBpW calculator?  

dBµA to dBpW Calculator is used to convert any current level in dBµA to the power value in dBpW,  using the current value (in dBµA) and system impedance Z (in ohms) entered by the user.  The calculator uses the following formula: 

Where, 

• dBpW (decibel-picowatts)- the decibel unit for measuring power with reference to one picowatt (1 pW). This unit is used in disturbance power measurement.  
• dBµA (decibel-microampere)- the decibel unit for measuring current with reference to one microampere (1 µA). The dBµA unit is employed in EMC-conducted emission testing for measuring conducted emission current levels when employing the RF current probe method. 
• Z- System impedance in ohms. 

The dBµA to dBpW calculator helps to calculate the power value in dBpW from current in dBµA by inputting the current level (in dBµA) and system impedance Z (in ohms). It quickly and accurately calculates dBpW from dBµA and impedance (Z). This calculator is a useful tool when you deal with EMC measurements, where precise measurement and analysis of signal strength are crucial.