Coffee > 1 scoop = 3 oz = 200mg caffeine. Full carafe = 400mg.

The caffeine content of coffee varies wildly depending on the brand and the strength of the brew.

Daily recommended limit is 300mg

  • 1 scoop of coffee beans = 3 oz ≈ 200mg Caffeine
  • 2 scoop = full carafe = 400mg
  • 8 oz Red Bull = 80mg
  • 16 oz Bang = 300mg
  • 16 oz Monster Ultra = 150mg
  • 12 oz Mt Dew = 54mg

Source

Sources

Caffeine Content of Drinks