Compare Lengths at Scales

Comparison, what a length on a map and in reality means, depending on the scale. Up to five scales and distances can be compared for one length on a map. Scales are preset, these can be changed or deleted. Please enter a length on a map, for every scale a distance will be calculated. Or, if a distance is given and no scale, then the scale will be calculated.

Example: At a scale of one to five thousand, six centimeters on a map correspond to a distance of 300 meters. At a scale of one to two hundred thousand, they correspond to a distance of 12 kilometers.