Map Scale Calculator by Edip Ahmet TAŞKIN - (Android Apps) — AppAgg
Two Online Map Scale Calculators
GitHub - zeeshaanahmad/paper-map-scale-calculator: This small utility converts a point anywhere on the map to it's equivalent centimeter scaled down value for the paper maps using the scale provided.
About: Map Scale Calculator (Google Play version) | | Apptopia
Map Scale Calculator - Apps on Google Play
Finding the actual area on a map using map scales - YouTube