Macro Calculator - Calculate your daily macronutrient needs. Enter your age, gender, weight, height, activity level, and goals to get personalized recommendations for calories, protein, carbs, and fats.
Calculate a baseball player's slugging percentage with our easy-to-use online tool. Input at-bats, singles, doubles, triples, and home runs to instantly get the slugging percentage and visualize hit distribution.
Calculate your Ape Index easily with height and arm span measurements. Discover if your arm span exceeds your height for potential advantages in climbing or other sports.
