Body Measurements
The formulas used are intended for adults aged 18 and above.
Weight should be above 20 kg for reliable results.
Height should be above 100 cm for reliable results.
Personal Activity Factor
Activity level:
Time Spent:
17:00
Thermic Effect of Food
Time Spent:
Monday
17:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Thermic Effect of Food
Total Daily Energy Expenditure
We first estimate your BMR (the energy your body uses at complete rest) based on the data you provide, using a best-fit of four leading formulas: Mifflin-St Jeor, Revised Harris-Benedict, Katch-McArdle, and Cunningham. We then apply your Personal Activity Factor (PAF) to predict your real-world TDEE for your lifestyle.