A power unit converter for 50-ohm systems. The Power Units is primarily designed for RF engineers, amateur radio enthusiasts and students working with power units for 50-ohm systems. With this utility, you can convert multiple power units into any others. The Power Units supports decibel power referenced to milliwatt (dBm), peak-to-peak voltage (Vpp), normal voltage (V), milliwatt (mW), watt (W) and kilowatt (kW).