How many grams are in 1 cup of coffee?

There's no single answer to how many grams are in a cup of coffee because the weight can vary depending on:

* The type of coffee beans used: Different beans have different densities.

* The grind size: A finer grind will pack more densely.

* How the coffee is brewed: Brewing methods affect the strength and concentration of the coffee, which can influence the weight.

* The type of cup: A standard US "cup" is 8 fluid ounces, but a "cup" can vary in size.

However, a general estimate is that 1 cup of brewed coffee (8 fl oz) weighs around 200-250 grams.

If you're looking for a more precise measurement for a specific recipe or calculation, it's best to weigh the coffee directly.