How many coffee beans should I eat?

In this brief guide, we are going to answer the question “How many coffee beans should I eat?”, discuss answers to other related questions like how much energy do coffee beans give you and how can you measure coffee beans.

How many coffee beans should I eat?

The number of coffee beans that one can safely eat comes down to a safe level of caffeine. Although tolerance to caffeine varies, single doses of up to 200 mg and usage up to 400 mg per day (around 4 cups of filtered coffee) are considered safe for adults. Anything more than this may negatively impact your health.

However, The amount of caffeine in coffee beans varies based on size, strain, and duration of roasting. For example, Robusta coffee beans generally contain around twice as much caffeine as Arabica coffee beans.

How much energy do coffee beans give you?

Neither brewed coffee nor coffee beans contribute much in the way of providing calories to you. Eating coffee beans does not provide you with nutrition scientifically as food energy is measured in calories. Yet coffee beans are rich in caffeine, so you can feel more healthy. And due to the high concentration of caffeine, coffee beans provide you a boost rather than providing very little energy from calories.

Eating coffee beans gives you a lot more caffeine than drinking coffee. There is 95 mg in 1 cup of brewed coffee but there is 336 mg of caffeine in a 28-bean serving of dark chocolate-covered coffee beans. As 1 ounce of dark chocolate contains just 24 mg of caffeine, coffee beans can be eaten alone without the added calories.

How can you measure coffee beans?

The best way to truly measure coffee beans for the perfect cup is to use a scale. Coffee beans come in countless varieties from origins and each variety of coffee beans has its own set of characteristics, including a different density. This means that measuring by volume can be faulty and would not get you the best results. The most accurate measure of coffee is to weigh the beans before they are ground and brewed.

Measuring coffee beans

According to the list of coffee cups that is marked on the side of the coffee maker, a teacup can hold 6 ounces of coffee and is considered to contain 0.38 ounces or 10.6 grams of ground coffee beans. To roughly prepare a cup of coffee with this dosage, you can add 2 tablespoons of ground coffee to the teacup.

If you want to measure these weights with more precision, you can use a digital kitchen scale. For this, place a small plastic bowl or cup on the top of the digital kitchen scale and press the tare button to eliminate the weight of the plastic bowl or cup from the display screen of the scale. Now, carefully pour coffee beans in the bowl or cup with an eye on the number of the display screen. Once you have reached the exact number of ounces or grams, stop pouring the beans.

Now, toss the weighed coffee beans into the grinder and grind them until they are medium ground. After this, brew them in the coffee maker. It is important to know that the smaller the size of ground coffee beans, the stronger the brewed coffee will be.

Measuring coffee beans without a scale

Measuring coffee beans without a digital scale is the less accurate way and requires the person to be master at brewing coffee. After all, the perfect taste of coffee is only possible when the right amount of coffee beans are added to it.

To measure coffee beans without scale, you can start by adding 4 tablespoons of coffee beans to the grinder. Once you have ground them, measure out 2 even tablespoons for each cup of coffee. Now, add more beans until you have the right amount, and keep note of how many tablespoons of beans you placed in the grinder. This will allow you to replicate the same amount every morning without the need to remeasure the tablespoons of beans to tablespoons of ground coffee ratio.

As you are going to make an idea of coffee beans by grinding them, it is important to know how many grams of ground coffee beans make a tablespoon and a teaspoon, the statistics are very simple here:

  • 1 rounded tablespoon is equal to 18 grams of coffee
  • 1 level tablespoon is equal to 12 grams of coffee
  • 1 rounded teaspoon is equal to 6 grams of coffee
  • 1 level teaspoon is equal to 3 grams of coffee


In this brief guide, we answered the question “How many coffee beans should I eat?”, discussed answers to other related questions like how much energy do coffee beans give you and how can you measure coffee beans.


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