NuCal is a comprehensive nutrition calculator app that can help you calculate your body mass index (BMI) and daily energy requirements (DER). It also provides you with the data you need to make healthy food choices, such as the amount of energy you need, the percentage of calories you need from protein, fat, and carbohydrates, the amount of protein, fat, and carbohydrates in your daily diet, and the amount of sugar, salt, and fat in your daily food intake.

The app is useful for people who need to keep track of their nutrition intake and wish to do so in a convenient and simple way. The app can also help you to know the daily calorie intake goal for you, as well as the percentage of fat, protein, carbohydrates, and sugar in your daily food intake.

The app can help you to recognize the data generated by the body mass index (BMI) and to calculate the BMI for a person with the data you enter.