Speedometer Conversions from KMH to MPH is our specialty. Most of our customers bring in vehicles from Canada or Japan. Why replace a cluster if you don't need to? Our faceplates convert units and or style for imports and custom cars. We make conversion faceplates an easy thing. Conversions from KM/H to MPH or MPH to KM/H, we will make sure that your gauges read in the correct format for you.