Macro & BMR Calculator
Calculate your basal metabolic rate (BMR), daily energy expenditure (TDEE) and a macronutrient split to lose or gain weight.
Body Baseline
Activity & Response
Main Reading
Estimates use the Mifflin-St Jeor, Harris-Benedict and Cunningham equations, with activity multipliers from 1.2 to 1.9. Not medical advice — consult a registered dietitian or a physician before changing your diet.
Advanced Analysis
This tool organizes estimates for adults and does not replace clinical guidance or individual dietary prescription.
Related
More in this category
Da mesma categoria.
1RM & Training Load Calculator
Estimate your one-rep max (1RM) from a lighter set, without testing your maximum, and see the load ranges for each training goal.
Biological and Chronological Age Calculator
Exact chronological age from your date of birth, and biological age from 9 routine blood tests with the PhenoAge formula. Educational; not a substitute for a doctor.
BMI & Healthy Weight Calculator
Calculate your BMI, see which range it falls in and the weight range considered healthy for your height.
Body Fat Calculator
Calculate your body fat percentage with the U.S. Navy method, Deurenberg, or 3 and 7 skinfolds, with the healthy range for your age.
Workout Split Generator
Build a weekly training split (Full Body, Push/Pull/Legs or Upper/Lower) and see the week laid out by day.
Pace Calculator
Running pace, race time and treadmill km/h, with splits and a printable pace band.