how much is in an espresso shot
A single shot of espresso uses approximately 7 to 8 grams of coffee. According to this coffee website, there are approximately 4,000 coffee beans in a pound of coffee. source: Ancora Coffee Roasters - Coffee Glossary. There are 453.59 grams to each pound. Assuming all of the above are correct, each coffee bean weighs 0.113398 grams.