The Coffee to Water Ratio calculator will tell you your ratio given the amount of water and coffee needed for your preferred strength.
INSTRUCTIONS: Choose weight units and enter the following:
If you know how to make coffee just the way you like it but aren't sure how to translate it to larger or smaller batches, use this calculator to figure out your coffee to water ratio. The strength of a cup of coffee can be expressed as a ratio of water to coffee with some common ratios being 15:1. 16:1 and 17:1. 16:1 indicates 16 parts water to one part coffee. If you already know your preferred ratio head over to our Coffee to Water Amounts calculators to figure out how much of each ingredient you need to make a certain amount of your favorite coffee at just the right strength.