Health, Fitness & Sport

Calculate BMI, daily calories, macronutrients, target heart rate, one‑rep max and running paces – everything you need to optimise your health and workouts.

Weight Loss Percentage

Overview The Weight Loss Percentage Calculator is a vital tool for anyone monitoring their health journey, from individuals to health professionals. It precisely measures your percent weight loss by comparing your initial weight to your current weight. This calculator provides a clear, standardized metric to evaluate your progress and maintain motivation on your weight management … Read more

VO₂ Max Estimator

Overview Our VO₂ Max Estimator is a free online tool designed to help athletes, fitness enthusiasts, and health-conscious individuals quickly assess their cardiorespiratory fitness. By inputting key personal and performance data, this calculator provides an estimated VO₂ max score, a crucial indicator of your body’s maximum oxygen consumption during intense exercise. Understand your aerobic capacity … Read more

Sleep Quality Calculator

Overview Our sleep quality calculator is an intuitive online tool designed to help you estimate your sleep score and gain valuable insights into your nightly rest. By inputting key factors like sleep duration, wake-up frequency, and perceived restfulness, this sleep assessment tool provides a personalized score. Use this sleep analysis calculator to better understand your … Read more