Objectifs Poids

Calculateur de Pourcentage de Perte de Poids

Calculez le pourcentage de poids perdu lors de régimes ou entraînements avec suivi des étapes et formule de calcul détaillée.

Enter Weight Progress

Input your starting weight and current weight.

lbs
lbs
Total Weight Loss Percentage
7.50 %
15.0 lbs lost
5% Milestone (Clinically Significant)
5% Goal: 190.0 lbs
10% Milestone (Advanced)
10% Goal: 180.0 lbs

How to Calculate Weight Loss Percentage

Calculating weight loss as a percentage normalizes progress regardless of starting weight. Losing 15 pounds from a starting weight of 150 lbs (10% loss) represents a greater physiological transformation than losing 15 pounds from 300 lbs (5% loss).

Weight Loss Percentage Formula
% Weight Loss = [(Starting Weight - Current Weight) / Starting Weight] × 100%

Why the 5% Milestone Matters

Clinical research from the CDC and the National Institutes of Health (NIH) demonstrates that a 5% to 10% reduction in total body weight produces substantial medical improvements:

  • Reduces systolic and diastolic blood pressure.
  • Lowers elevated blood sugar levels and HbA1c in prediabetes.
  • Decreases triglycerides and systemic arterial inflammation.