Fitness & Health Calculators
Macros, calories, BMR, TDEE, BMI, body fat, ideal weight, and target heart rate—quick estimates with clear guidance.
Body Metrics
Energy & Nutrition
- 🔥Calorie CalculatorDaily calorie target from age, sex, activity.
- 🛌BMR CalculatorBasal Metabolic Rate at rest.
- 🏃TDEE CalculatorTotal Daily Energy Expenditure.
- 🥗Macro CalculatorMacros by plan or custom split.
- 📉Calorie Deficit CalculatorTDEE, RMR, BMI, time to goal & macros.
- 🍗Protein Intake CalculatorDaily grams & ranges; macro % suggestions.
- 💧Water Intake CalculatorDaily ounces & liters by activity/climate.