Calculate your coffee
Caffeine is a utility for coffee enthusiasts. It's sole purpose is to calculate the extraction ratio of a coffee.
For example, an espresso brewed from 10g of coffee ground weighing 18g would have an extraction ratio of 1 : 1.8.
Calculate your coffee
Caffeine is a utility for coffee enthusiasts. It's sole purpose is to calculate the extraction ratio of a coffee.
For example, an espresso brewed from 10g of coffee ground weighing 18g would have an extraction ratio of 1 : 1.8.