☕ Coffee to Water Ratio Calculator

Brew Better Coffee With The Right Ratio

The Coffee to Water Ratio Calculator works out exactly how much ground coffee and water you need for the cup you want to make. Instead of guessing scoops, you choose your brewing method and the amount you are brewing, and the tool returns precise measurements you can weigh or pour. Getting the ratio right is one of the simplest ways to make a noticeable jump in flavour, because too little coffee tastes weak and watery while too much turns bitter and harsh.

Different methods call for different ratios. Pour-over styles such as V60 favour a lighter, cleaner cup, French press suits a fuller body with a longer steep, drip machines sit comfortably in the middle, and espresso uses a much tighter ratio for a concentrated shot. Matching the ratio to the method is what lets each brewer show its strengths.

Tips For Consistent Results

Weighing your coffee and water with a small kitchen scale gives far more repeatable results than measuring by volume, since bean density varies. Start from the suggested ratio, taste, then nudge the coffee up or down to suit your preference. Fresh beans, a clean grinder, and water just off the boil all help, but a dialled-in ratio remains the foundation every great cup is built on.