Taking a 200ml cup of cappuccino and using 200 yuan for a kilogram of coffee beans, its cost is about 3.5 yuan. Not to mention that most cafes don't use such expensive coffee beans, so it's safe to assume that the cost of a cup of freshly ground coffee in most cafes on the market won't be more than $5.

The cost of a cup of freshly ground coffee includes coffee beans, ingredients, water, electricity, labor, and losses, which is complicated to calculate, but preliminary estimates show that only the cost of coffee beans and ingredients are counted.

However, in the case of Starbucks, for example, a cappuccino is sold for 26 dollars, so you can learn that more than 80% of the money you drink every day is the profit of the business.

Extended information:

The ideal time to grind coffee is just before you want to steam it. This is because ground coffee is prone to oxidation and loss of flavor, especially if it is not properly stored, and the coffee powder is also prone to flavor, which naturally prevents it from brewing a good cup of coffee.

Some people are afraid of the trouble or do not want to buy a grinder, usually at home to drink coffee on the purchase of ready-made ground coffee, this time to pay special attention to the problem of storage, the best coffee powder is not to be placed at room temperature after opening, a more appropriate way is to be placed in a sealed jar.

Because the coffee powder is easy to absorb the flavor, one accidentally became a strange flavor of coffee, then the good quality of the coffee are spoiled. Instead, some people put the steamed coffee grounds in the sun or microwave drying in the refrigerator as a deodorizer, a good way to make the best use of things.