Does One ounce of dark chocolate contains as much caffeine an 8-ounce cup coffee?

One ounce of dark chocolate contains significantly less caffeine than an 8-ounce cup of coffee.

Here's a general breakdown:

* Dark chocolate (1 ounce): Around 5-20 milligrams of caffeine.

* Coffee (8 ounces): Around 80-100 milligrams of caffeine (depending on the type of coffee beans and brewing method).

So, a cup of coffee has about 4-20 times the caffeine of one ounce of dark chocolate.