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How Many Ounces Of Coffee Are In A K-Cup?

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K-Cups are used in Keurig machines. Unlike other drip-style or French press coffeemakers, a Keurig machine can quickly make you a single cup of coffee without the hassle of measuring out coffee or cleaning the pot after.

However, if you are a coffee enthusiast, you might wonder how a cup of Keurig coffee stands up to other home brewing methods.

Learning how much dry coffee each K-Cup holds can help you start to get an idea about how strong and flavorful your cup of coffee will be.

How Many Ounces Of Coffee Are In A K-Cup?

How many ounces of coffee are in a K-Cup?

The average K-Cup holds between 0.3 and 0.4 ounces of coffee. This is equal to between about 9 and 12 grams. You can also translate this number to tablespoons.

In general, a tablespoon of coffee weighs about 0.25 ounces, so a K-Cup holds just over 1 tablespoon of coffee.

For most K-Cups, the coffee used is finely ground.

keurig coffee machine with boxes of k-cups on a shelf
JeepersMedia, CC BY 2.0 https://creativecommons.org/licenses/by/2.0/deed.en, via Wikimedia Commons, no changes made
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Keurig K-Elite Coffee Maker, Single Serve K-Cup Pod Coffee Brewer, With Iced Coffee Capability, Brushed Silver
  • Note: 1)Too coarse a grind, too little coffee, or insufficiently tamping the grounds before brewing can all lead to inadequate pressure for a proper brew. 2)It is important to note that the amount of espresso extracted will vary depending on the grind size and amount and reprogramming may be needed when the size and amount are adjusted
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How many ounces of coffee does a K-Cup make?

Exactly how much liquid coffee each individual K-Cup will make depends on what settings you’re using for your machine.

Most Keurig machines let you choose to make a cup of coffee that’s between 6 and 12 ounces.

However, since we know that almost all K-Cups only hold between 0.3 and 0.4 grams of dry coffee, we can tell that making a larger cup of coffee will result in a more watered-down flavor, while a smaller cup will have a more concentrated flavor.

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In order to decide which size to make, you might want to look at typical coffee brewing standards.

In a coffee shop, most coffee brewers use 2 tablespoons for every 6 to 8 ounces of water. By this measurement, the amount of dry coffee in a K-Cup, measuring just over 1 tablespoon, is really only enough coffee for 4 ounces of water.

For this reason, many people recommend sticking to a smaller size setting for your Keurig machine. The 6-ounce setting can help you create a flavorful cup of coffee.

keurig coffee machine with different brews in mugs
喜多俊之, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons, no changes made

Will K-Cup coffee taste weaker or stronger than other home-brewed coffee?

Many professional coffee brewers feel that the small amount of coffee included in a K-Cup is too little to make a strong, flavorful cup of coffee.

When using a Keurig machine and K-Cups, you may also find that the coffee you make doesn’t taste quite as strong as a latte or cappuccino that you might get from a coffee shop.

The average K-Cup holds between 0.3 and 0.4 ounces of coffee.

Measuringstuff.com

However, that doesn’t mean the coffee you make in a Keurig machine will taste bad or weak.

At home, most people do not use 2 tablespoons of ground coffee for every 6 to 8 ounces of water.

Instead, most people use about half of this amount, which is a ratio that’s quite similar to that of a K-Cup.

In this case, making a 6 or 8-ounce cup of coffee using a K-Cup will produce a beverage that tastes quite similar to coffee made with other home-brewing methods.

What type of K-Cup you use will also determine how your coffee tastes. You can purchase Keurig brand K-Cups, and oftentimes, K-Cups that feature espresso that contains a dark roast will have a richer, stronger flavor.

Other coffee brands also offer K-Cups, and some of these brands create coffee that’s naturally stronger or more flavorful. Using one of these brands can help you make a much stronger cup of coffee.

Keurig Coffee Lovers’ Collection Sampler Pack, Single-Serve K-Cup Pods, Compatible with all Keurig 1.0/Classic, 2.0 and K-Café Coffee Makers, Variety Pack, 40 Count
  • Includes 2 K-Cup pods from 20 popular varieties, including Green Mountain Coffee Breakfast Blend, The Original Donut Shop Regular, Newman’s Own Organic Special Blend, Caribou Coffee Caribou Blend, Tully’s Coffee Italian Roast, and many more
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These brands may also offer an espresso K-Cup or a dark roast version, and these will be even stronger and more flavorful.

It’s also important to consider the grind of the coffee. Coffee beans that have been ground to a medium or coarse consistency, for example, have less surface area than coffee beans that have a fine grind.

When there is more exposed surface area, the hot water passes through and around the grounds much faster.

This faster extraction method helps the flavor and caffeine release from the coffee grounds, so coffee made with grounds that have a fine grind is often stronger and more full-bodied in flavor.

Fine-grind coffee also releases more caffeine into the final cup of coffee. Since most K-Cup pods contain fine-grind coffee, they usually produce a rich, full-flavored, and strong cup of coffee.

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