kofeiiniluvut

Kofeiiniluvut, literally meaning "caffeine numbers" in Finnish, refers to the approximate amount of caffeine found in a standard serving of various beverages. It is not a scientifically precise measurement but rather a general guideline for consumers to understand the relative stimulant content of common drinks.

The kofeiiniluvut are most commonly associated with coffee, where a typical cup (around 2.4 dl or 8 ounces) can contain anywhere from 80 to 100 milligrams of caffeine. However, this can vary significantly based on the type of bean, roast level, and brewing method. Espresso, for instance, has a higher concentration of caffeine per volume, with a single shot (about 30 ml or 1 ounce) typically containing around 64 milligrams.

Other beverages also fall under this informal categorization. Black tea generally contains less caffeine than coffee, with a standard cup (2.4 dl) holding approximately 47 milligrams. Green tea has even less, usually around 28 milligrams per cup. Soft drinks, particularly colas, can also contain caffeine, with a 3.3 dl (12 ounce) can often having between 30 to 40 milligrams. Energy drinks are known for their higher caffeine content, with some cans exceeding 100 milligrams per serving.

Understanding kofeiiniluvut can help individuals manage their caffeine intake, especially those sensitive to its effects or aiming to avoid excessive consumption. It serves as a simple, everyday tool for making informed beverage choices.