How does the SCA 100-point scale work?
The SCA 100-point scale is a standardized system used to assess coffee quality through a process called cupping. Coffees are scored based on attributes like fragrance, acidity, body, and balance. A score of 80 or above is the industry-recognized threshold for specialty coffee, with higher scores indicating exceptional quality and distinct flavor characteristics.
The Specialty Coffee Association (SCA) 100-point scale is the universal language of quality in the coffee world. When a professional 'Q Grader' or a team of judges evaluates a coffee, they follow a rigorous protocol known as cupping. This involves brewing coffee in a standardized way—using specific ratios of coffee to water—and evaluating it across several sensory categories, including aroma, flavor, aftertaste, acidity, body, uniformity, balance, and sweetness.
Each of these categories is scored on a scale of 6 to 10. These scores are then added up, and any 'defects' (such as sour, fermented, or earthy notes) are subtracted from the total. The final number determines the coffee's grade. A score below 80 is generally considered 'commercial grade,' while anything 80 and above enters the realm of 'specialty coffee.' As you move higher up the scale—into the 85 to 90+ range—you are looking at coffees that are considered exceptional, often featuring rare varieties or unique processing methods.
It is important to remember that this scale is subjective, even with strict protocols. Two different judges might score the same coffee slightly differently based on their personal experience and palate. However, the scale provides a vital benchmark that allows farmers, traders, and roasters to communicate about quality. It helps ensure that a farmer who produces a truly exceptional crop is rewarded with a higher price, as the score provides objective evidence of the coffee's value in the global market.
For the reader, the SCA score is a helpful guide, but it shouldn't be the only thing you look for. A coffee with an 82 score might be a perfect, comforting daily drinker, while a 90-point coffee might be a complex, challenging experience that is better suited for a special occasion. The scale measures quality, but it doesn't necessarily measure personal preference. Use the score as a starting point to understand the quality tier of your coffee, but let your own palate be the final judge of what you enjoy most.
- · https://sca.coffee/