Predice tu ventana fértil y fecha de ovulación.
The Ovulation Calculator predicts your most fertile days by estimating when ovulation occurs in your cycle. Ovulation typically happens 14 days before your next period. The fertile window includes the 5 days before ovulation and the day after.
Calorie Calculator
Calculate daily calorie needs based on your stats and activity level
Body Fat Calculator
Estimate body fat percentage using the U.S. Navy method
BMR Calculator
Calculate your Basal Metabolic Rate with Mifflin-St Jeor and Harris-Benedict
BMI Calculator
Calculate your Body Mass Index and weight classification
Ideal Weight Calculator
Find your ideal body weight using Devine, Robinson, Miller, and Hamwi formulas
Pace Calculator
Calculate running pace, time, or distance for training and races