A calorie calculator is there to estimate the daily calorie need for an individual based on several variables such as age, sex, weight, height, and activity level. First in the guide, analyzing the components you have will break down the formula for a calorie calculator.
Calorie Calculator
The essence of weight control is energy balancing:
Caloric surplus-meaning more calories in than the body burns, leads to weight gain;
Caloric deficit-in which your body burns more calories than you consume, leads to weight loss;
Caloric maintenance-or when calories consumed equal calories burned, leads to weight stability.
The daily energy needs of your body are derived from the Total Daily Energy Expenditure (TDEE) formula.
It is by far one of the most popular approaches to estimating caloric requirements. The Harris Benedict equation estimates basal metabolic rate (BMR), which is the level of energy expenditure when a person is at rest in a neutrally temperate environment.