Not available in kilometers

This is the worst app ever! I live in Canada we use the metric system as does all of Europe and most of the world, I need to know how many kilometers to get somewhere not how many miles. Plus the app almost doubled the distance to my destination since it doesnt seem to know there are cycle/pedestrian bridges in my city. I would give this zero stars if I could.

Ehrman E. about Get There By Bike - Interactive Bike Maps for the Urban Commuter, v3.13