How many grams of coffee beans per cup?

The recommended amount of coffee in the article, by weight, is approximately 30 grams (1 ounce) per 12-16 oz of water. So, in the example from the original question, for four "cups" (at 6 oz per cup) you would want 60 grams (2 ounces) of coffee. read more

There are two coffee beans within every coffee berry, and approximately 40 grams of coffee berries are needed for the 8 ounces of ground coffee used to make a single cup. The beans are hulled and roasted before use, reducing moisture and further decreasing the coffee's weight. read more

To determine the amount of water to be used with fractional amounts of coffee, multiply the weight of the coffee by the following factors: 16 (0.0625 is the inverse factor) to get fluid ounces of water: 16.6945 (0.0599 is the inverse factor) for grams to get CCs of water. read more