Disclaimer
The calculation does not take into account personal hormone balance and other hereditary factors. So the complete formula holds only takes into account your: height, weight, age, gender, number of workouts, activity level and goal.
For 70 percent of athletes, the outcome does not correspond to their actual calorie needs [1]. Always analyze what happens after you use the data from a macro calculator .
Sources:
[1] CF O'Riordan, BS Metcalf, JM Perkins, and TJ Wilkin, “Reliability of energy expenditure prediction equations in the weight management clinic,” Journal of Human Nutrition and Dietetics, full. 23, no. 2, pp. 169–175, Apr. 2010, doi: 10.1111/J.1365-277X.2009.01032.X.