This is a calculator for compiling hydroalcoholic solutions. It is very common in small distilleries to add together liquids that are basically mixes of ethanol and water, at varying degrees. I aim to assist this process as much as possible.
It is inspired by the limitations of other tools I've used at work (such as Labox or Calco). I'm trying to remove all artificial limitations (notably number of liquids and defining parameters) into a comfortable UI.
See it running at https://oleobal.github.io/kohl/
- an arbitrary number of liquids may be summed
- liquids may be defined through any combination of weight, volume, ABV, LPA, density, etc.
- whenever something can be deduced through the parameters that have already been entered, it will be without user intervention
- rectification (reduction and improvement, that is to say aiming for a specific result) is fully integrated and automatically calculated whenever possible
- liquids and the page itself can be labeled for the forgetful among us or for making cooperation easier
- persistence is automatic and shareable (app state is marshalled in the URL hash)
- no reloads, no buttons, as little clicking as possible
- usable on a phone under the midday sun
It is a Svelte app.
To run it:
yarn install
yarn proto
yarn dev