Free Tools

Health and Weight Loss Calculators

Use these free calculators to estimate calories, BMI, BMR, TDEE, macros, protein, walking calories, fasting windows, and simple meal plans.

Weight Loss Tool Calorie Deficit Calculator Estimate your daily calorie target from maintenance calories and a safe weekly weight-loss goal. Goal Timeline Weight Loss Calculator by Date Check when you may reach your target weight based on your current weight and weekly change. Body Mass Index BMI Calculator Calculate BMI from height and weight and see the standard BMI category. Basal Metabolic Rate BMR Calculator Estimate how many calories your body may burn at rest using the Mifflin-St Jeor equation. Daily Energy Needs TDEE Calculator Estimate total daily energy expenditure from BMR and activity level. Protein, Carbs, Fat Macro Calculator for Weight Loss Split your calorie target into protein, fat, and carbohydrate grams for a weight-loss plan. Activity Calories Walking Calories Calculator Estimate calories burned while walking from body weight, distance, and pace. Fasting Schedule Intermittent Fasting Calculator Pick a fasting protocol and last meal time to calculate your next eating window. Daily Protein Target Protein Intake Calculator Estimate a daily protein range from body weight and goal. Meal Planner Indian Diet Plan for Weight Loss Create a simple Indian-style weight-loss day plan from calories and food preference. Weekly Plan Weight Loss Plan for Women and Men Build a practical weight-loss plan with calories, protein, steps, and weekly target. Weekly Meal Ideas 7-Day Calorie Deficit Meal Plan Generate a simple seven-day meal plan from your daily calorie target and food preference.