Category
Santé et fitness
IMC, calories, macros, outils de grossesse et plus — calculateurs fondés sur des preuves pour vos décisions santé au quotidien.
Comprenez votre corps, un chiffre à la fois.
21 tools · Private · Browser-only
Calculateurs en vedette
Popular starting points for santé et fitness homework and quick checks.
Calculateur IMC
Body Mass Index from height and weight.
OpenCalculateur de masse grasse
Estimate body fat with the U.S. Navy method.
OpenCalculateur TDEE
Total daily energy expenditure.
OpenCalculateur de calories
Daily calorie needs by activity level.
OpenCalculateur de grossesse
Weeks pregnant and trimester.
OpenCalculateur d'ovulation
Estimated fertile window.
OpenRecently added & popular
Guides & comparisons
BMI vs Body Fat: Which Metric Should You Use?
BMI is a quick screening tool based on height and weight, while body fat percentage reflects actual composition. Learn when each metric helps—and when it misleads.
Comment mesurer le ratio taille-hanches (WHR)
A waist-to-hip ratio uses two tape measurements. Consistent technique matters more than chasing a single result.
Date d'accouchement et âge gestationnel : comment fonctionnent les estimations
A due date is a useful pregnancy timeline estimate, not a prediction of an exact birth day. Learn how LMP, cycle length, and early ultrasound fit together.
Ovulation et fenêtre fertile : ce qu'une estimation calendaire peut — et ne peut pas — dire
An ovulation calculator can help you understand a cycle pattern, but it cannot confirm ovulation, predict pregnancy, or replace reliable contraception.
Composition corporelle
Calculateur IMC
Body Mass Index from height and weight.
OpenCalculateur de masse grasse
Estimate body fat with the U.S. Navy method.
OpenCalculateur de masse maigre
Fat-free mass from height and weight.
OpenCalculateur FFMI
Fat-free mass index for athletes.
OpenCalculateur de poids idéal
Reference weight ranges by height.
OpenRatio taille-hanches
Body-shape health indicator.
OpenCalories et nutrition
Calculateur MB
Basal metabolic rate at rest.
OpenCalculateur TDEE
Total daily energy expenditure.
OpenCalculateur de calories
Daily calorie needs by activity level.
OpenCalculateur de déficit calorique
Targets for gradual weight change.
OpenCalculateur d'apport en protéines
Daily protein target in grams.
OpenCalculateur de macronutriments
Protein, carbs and fat targets.
OpenCalculateur d'hydratation
Daily hydration target.
OpenCardio
Grossesse
Calculateur de grossesse
Weeks pregnant and trimester.
OpenCalculateur de prise de poids grossesse
Reference weight-gain range by pre-pregnancy BMI.
OpenCalculateur de date d'accouchement
Estimated due date from LMP.
OpenCalculateur de date de conception
Estimated conception date.
OpenCalculateur d'ovulation
Estimated fertile window.
OpenCalculateur période
Estimate your next period from cycle length.
Open