Grind calculator
Choose how you brew and how many cups, and get the grind size, coffee and water amounts, temperature and brew time.
How to use the result
The amounts are a good starting point. If the coffee tastes sour or weak, grind a little finer or add a bit more coffee. If it tastes bitter or dry, grind a little coarser. Everything about the grind levels is in our grind size guide.
No grinder?
You can order any of our coffees ground especially for you after you order, at the grind the calculator suggests.