I need an instrument to place in my Honda that will show miles rather than kilometers. Suggestions?

Bought a Honda made in Canada and the speedometer is in kilometers. Can't really read the miles in small numbers below. Heard we could use a GPS or bike speedometer to convert into miles but is there a simple piece to attach to the car that would solve this problem. Thanks?I need an instrument to place in my Honda that will show miles rather than kilometers. Suggestions?You can go to a salvage yard or any Honda dismantler and you can get a USDM gauge cluster.