Original poster: "Dr. Resonance by way of Terry Fritz <teslalist-at-qwest-dot-net>" <resonance-at-jvlnet-dot-com> I'm referring to any country that uses the metric system as opposed to the US measurement standards. Correct, d = inches and p = power in watts. Dr. Resonance Resonance Research Corporation E11870 Shadylane Rd. Baraboo WI 53913 >