...: Welcome to the kmh-mph website :...

We offer the largest range of speedometer conversions and products to convert original vehicle speedometers into imperial or metric units.     Over the last ten years we have developed an enormous number of different products to suit the diverse range of motor vehicles sold in all world markets.

We offer most of our products via mail order for either DIY fitment , return of postage, at our workshops in Weston-Super-Mare or on site by appointment.