This application provides information about rules of thumb for speed and distance, as used in the driving school.You can use this application to calculate by entering a value all other values. By default, the application detects when using this calculator, the current speed automatically via GPS.This application allows you to use the site http://link.tillmenke.de/fs0117 (thumb to speed and distance) without Internet access on an Android smartphone.
Faustformeln (Fahrschule)
