Fitness & Health Calculators
Tools and Calculators
Fit after 50 provides a number of free tools and calculators to help you determine everything from your basal metabolic rate (BMR) to your ideal weight, your daily caloric needs, body fat composition, and more. Each of those tools will help you understand your present healthy and fitness status, which is critical information that helps you determine your exercise needs for your individual needs and goals, whether that's increasing your strength or losing weight, so you can get yourself into your best Fit after 50 shape.
Fitness & Health Calculators
Nutrition Calculators
BMI Calculator
Enter your body weight and height to determine if you’re underweight, normal weight, overweight or obese.
BMR Calculator
Enter your body weight and height to determine the amount of energy —in calories —your body needs to stay alive and function properly.
Body Fat Calculator
Calculate your body composition by entering your measurements and leave the math to us.
Calorie Calculator
Knowing how many calories your body needs each day can be helpful in managing your weight or while you’re training for an event.
Nutrition Calculators
Carbohydrates Calculator
Enter your age, height & weight and let the Carb Calculator estimate the percentage of carbohydrates you should consume each day.
Fat Intake Calculator
The Fat Intake Calculator estimates the amount of dietary fat you should consume on a daily basis based on an estimation of daily caloric needs.
Macro Calculator
This calculator can provide a range of suggested values for a person's macronutrient and Calorie needs under normal conditions.
Protein Calculator
Use this calculator to estimate the daily amount of dietary protein adults require to remain healthy.
TDEE Calculator
TDEE stands for Total Daily Energy Expenditure. It is the total energy that a person uses in a day, and varies day by day.
