The Recipe Sliderule is a tool to apply the lab results for THC & CBD levels in cannabis to serving sizes & dosages. The Recipe Sliderule will determine how many servings are in a given batch of marijuana based on your target dosages. Another use of this tool is to calculate how to blend to different mixtures together to achieve a target ratio. The Recipe Sliderule is free open source software released under a Creative Commons license CC BY 4.0
www.LeBlancCNE.com/recipe-sliderule/