Beer calculator Home EN FR IT DE cng calculator rotate a pdf Beer calculator Brewer’s calculator — a set of services that help to calculate the important parameters of home-made beer: the number of main ingredients (water and malt), the desired density and color of the drink, the bitterness of hops, carbonation of wort. The first calculator will tell you how much water you need to add to the wort, or Vice versa — to what volume you need to evaporate the wort to achieve the desired density. The second calculator will determine the density of the wort in the new volume. The density in the calculator is expressed in a plateau (°P)-a parameter that measures the hydrometer-saccharometer. For reliable measurements, the temperature of the wort needs to be between 18-22°C. 1. Find out the total volume of the wort if you know the current and desired density: The volume of the wort: liters' Current density: °P The desired density: °P Enter the parameters 2. Find out the density of the wort in the new volume: The volume of the wort: liters' Current density: °P Desired volume: liters' Enter the parameters