ARWIVO Scale & Dimensions

Convert real dimensions to drawings or models, or recover real dimensions from a drawing. Choose 1:10, 1:20, 1:25, 1:50, 1:100 or 1:200, or enter your own positive n in 1:n. Select mm, cm and m independently for input and output. Both decimal commas and points are supported. Rounded results are marked and a labelled diagram explains the dimensions. The diagram is schematic: it is not a physical screen measurement reference or a scale-accurate printout. Create named projects, save several dimensions, and reopen or edit calculations. Save frequently used scales. Deletion requires confirmation. Copy or share a result with its scale and units. Core functions and projects work offline without an account or cloud. Entries stay on your device, including after changing language. Available in English, Polish and German. The app includes a small Google advertising banner. Unavailable advertising or connectivity does not block the calculator. This tool converts lengths, not areas or volumes. It does not replace measurements, tolerances or approved documentation. Uninstalling or clearing app data removes saved projects.

First release: convert scale in both directions, mm/cm/m, named projects and saved scales offline, copy and share results.