What is dBµA to dBW calculator?  

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

Where, 

• dBW (decibel-Watt)- the decibel unit for measuring power with reference to one Watt (1 W).  
• 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 dBW calculator helps to calculate the power value in dBW from current in dBµA by inputting the current level (in dBµA) and system impedance Z (in ohms). It quickly and accurately calculates dBW 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.