About Concentration - Solution
Rather than asking you to adapt a general-purpose app, Concentration - Solution is organised around the specific “solution concentration converter” workflow. It accepts a measurement and its source unit, works to translates the entered value into the requested format or unit, and makes the equivalent value in the target unit available when everyday calculations, technical reference, and comparison.
The direction of conversion is kept explicit so the result can be checked easily. Taken together, these details make Concentration - Solution suitable for everyday calculations, technical reference, and comparison.