A bitter substance found in soft drinks, coffee, tea, chocolates and some medicines is called as caffeine. The source of caffeine is coffee plant. This caffeine is taken from the plant and soaked in water to be included in beverages. It stimulates the central nervous system (CNS) and increases energy level.
Click the insert button near to the beverages and the calculator will let you know how much caffeine is in drinks you have consumed. Click the select button twice or arrows in right side to select more than 1 quantity.
A limited amount of caffeine is not harmful. But, too much of caffeine intake causes major problems in your body. For a healthy adult, upto 400 mg of caffeine intake is considered as normal. However, it varies for children and adults with any medical issues. This online calculator is used to find the amount of caffeine you have intaked in a day.
Note :This statistics calculator is presented for your own personal use and is to be used as a guide only. Medical and other decisions should NOT be based on the results of this calculator. Although this calculator has been tested, we cannot guarantee the accuracy of its calculations or results.