How to Measure French Press Coffee for the Perfect Cup

I love starting my day with a perfect cup of coffee, and for me, that means making it with a French press. There’s something about the rich and bold flavor that you just can’t get from other brewing methods. But in order to achieve that perfect cup, you need to know how to measure the coffee correctly. In this article, I will share with you my tips and tricks on how to measure French press coffee for the perfect cup.

Understanding the French Press

Before we dive into the measurement details, let’s briefly talk about what exactly a French press is. A French press, also known as a press pot or plunger pot, is a coffee brewing device that consists of a cylindrical beaker and a plunger with a mesh filter. It allows the coffee grounds to steep directly in hot water, resulting in a flavorful and full-bodied cup of coffee.

The Importance of Proper Measurement

When it comes to making French press coffee, precision is key. Using the correct ratio of coffee to water will ensure that you end up with a well-balanced and delicious brew. Too much coffee, and your coffee will be bitter and overpowering. Too little coffee, and your coffee will taste weak and watery. Finding the perfect balance is essential, and it all starts with measuring your coffee accurately.

Determining the Ideal Coffee-to-Water Ratio

The generally accepted coffee-to-water ratio for French press coffee is 1:15. This means that for every 1 gram of coffee, you should use 15 grams of water. However, this ratio can be adjusted to your personal preference. If you like a stronger cup of coffee, you can increase the coffee-to-water ratio to 1:14 or even 1:13. On the other hand, if you prefer a milder cup, you can go with a ratio of 1:16 or 1:17.

Weighing vs. Measuring by Volume

When it comes to measuring your coffee, using a kitchen scale is the most accurate method. Weighing your coffee ensures that you are using the exact amount needed for your desired taste. A good starting point is to measure 15 grams of coffee for every 225 grams of water. However, if you don’t have a scale, you can use a measuring spoon instead. One tablespoon of coffee is roughly equivalent to 5 grams. Keep in mind that this method may not be as precise as weighing, but it can still give you a decent cup of coffee.

Grinding Your Coffee Beans

The grind size of your coffee beans also plays a crucial role in achieving the perfect cup of French press coffee. For French press, you’ll want a coarse grind. A coarse grind allows for proper extraction and prevents over-extraction, resulting in a balanced and smooth cup of coffee. If you grind your coffee too fine, it can lead to a bitter and muddy brew. Aim for a grind size that resembles coarse sea salt.

The Brewing Process

Now that we’ve covered the measurement aspect, let’s talk about the brewing process itself. Here’s a step-by-step guide to making French press coffee with the correct measurements:

Step 1: Boil water – Start by boiling fresh water. Allow it to cool for a minute or two before using, as water that is too hot can scorch the coffee.

Step 2: Grind coffee beans – While the water is boiling, grind your coffee beans to a coarse consistency. Remember to measure the right amount based on the coffee-to-water ratio you prefer.

Step 3: Preheat the French press – To ensure optimal brewing temperature, pour some hot water into the empty French press. Swirl it around and then discard the water.

Step 4: Add coffee grounds – Add the measured coffee grounds to the empty French press.

Step 5: Pour water – Slowly pour the hot water over the coffee grounds, making sure to saturate all the beans. Use a circular motion to ensure even extraction.

Step 6: Stir – After pouring the water, give the coffee grounds a gentle stir to ensure all the grounds are fully immersed.

Step 7: Steep – Place the plunger with the mesh filter on top of the French press, but do not plunge it yet. Allow the coffee to steep for about 4 minutes.

Step 8: Plunge and pour – After 4 minutes, slowly press the plunger down, separating the coffee grounds from the liquid. Pour the brewed coffee into your favorite coffee mug or carafe and enjoy!

A Few Extra Tips

To truly master the art of measuring French press coffee, here are a few additional tips:

– Experiment with different coffee beans and roast levels to find the flavor profiles that you enjoy the most.
– Use filtered water to enhance the taste of your brew.
– Clean your French press thoroughly after each use to prevent any buildup that can affect the flavor of future batches.
– Consider investing in a burr grinder for a more consistent and precise grind.


Measuring French press coffee correctly is the first step towards brewing the perfect cup. Whether you choose to weigh or measure by volume, ensure that you are using the right coffee-to-water ratio for your taste preference. Remember to grind your coffee beans to a coarse consistency and follow the brewing process carefully for a delicious and satisfying cup of French press coffee. With practice and experimentation, you’ll become a French press coffee connoisseur in no time!

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