How Many Cups of Coffee are in a 12oz Bag?

How Many Cups of Coffee are in a 12oz bag

Ever find yourself pondering over how many cups of coffee you can enjoy from a 12oz bag of your cherished coffee beans? At Portland Coffee, we recognize the significance of knowing precisely what to anticipate when it comes to your coffee supply. In this blog post, we unravel the specifics to empower you to plan your coffee purchases with certainty.

How many cups of coffee can you get from a 12-ounce bag?

On average, a 12oz bag of coffee should produce around 17-24 cups of coffee. However, this number can fluctuate depending on factors like cup size, your chosen brewing method, and personal preference for coffee strength.

Common coffee bag sizes:

When perusing coffee selections, you'll often encounter bags ranging from 8 to 12 ounces, with 12oz bags being the norm. Here at Portland Coffee, we offer 12oz and 5lb bags of freshly ground and whole bean coffee in a plethora of blends tailored to suit every palate.

Recommended coffee-to-water ratio:

For the perfect cup of joe, we recommend a ratio of 6oz of water to 1 tablespoon of coffee grounds. This formula ensures a consistently delightful brew, brimming with flavor and aroma.

Brewing options for your 12-ounce bag:

Depending on your favored brewing technique, you can anticipate different yields from your 12oz bag of coffee:

Espresso: Employing a ratio of 1:2 (1 tablespoon of coffee to 2 tablespoons of water), you can typically brew approximately 17 shots of espresso from a 12oz bag. Try our Dawson Dark 30 Espresso Roast today!

Aeropress: Employing our recommended Aeropress method, with a coffee to water ratio of 1:10 (1 gram of coffee to 10 grams of water), you can craft roughly 18 cups of coffee from a 12oz bag.

Pour over: Employing a pour-over method, with a coffee to water ratio of 1:18 (1 gram of coffee to 18 grams of water), you can expect to derive approximately 24 cups of coffee from a 12oz bag.

French press: Utilizing a French press for brewing with a coffee to water ratio of 1:15 (1 gram of coffee to 15 grams of water), you can expect to yield approximately 18 cups from a 12oz bag.

Serving Coffee for a Party or Event:

Should you intend to serve coffee for a larger gathering, such as a party or event, you can adjust your calculations accordingly. For instance, a 5lb bag of coffee can yield approximately 120 (6oz) cups of coffee when using a 6oz water to 1 tablespoon coffee grounds ratio.


Grasping the number of cups of coffee you can extract from a 12oz bag empowers you to plan your coffee acquisitions more efficiently, ensuring you always have a fresh stash of your beloved brew at the ready. At Portland Coffee, we're committed to furnishing you with premium coffee beans and aiding you in maximizing your coffee enjoyment.

Eager to replenish your stock of cherished Portland Coffee blends? Head over to our website today to peruse our array of 12oz bags and uncover your next caffeine fix!

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