Use calcount Total Daily Energy Expenditure (TDEE) Calculator to find our how much energy you use per day. It is a simple tool which applies the Harris Benedict formula to your physical dimensions, gender, and age, then factors in your activity level to calculate how much energy you use in an average day.

## How to Calculate TDEE

Your body’s physical characteristics (for example age, gender, height, and weight) determine your Basal Metabolic Rate (BMR). The amount of energy burned in doing other activities is added to the BMR to arrive at the Total Daily Energy Expenditure (TDEE). TDEE is a metric showing how many calories you use per day, factoring in your exercise level.