About Nutrition & Fitness Calculators

Fuel your body right with our free nutrition and fitness calculators. Calculate your BMR, TDEE, daily calorie needs, protein intake, macro splits and water intake. Perfect for anyone in Pakistan planning a diet, building muscle or losing weight.

About Nutrition & Fitness Calculators

Every diet that works is secretly a numbers game: calories in vs calories out, and protein high enough to protect muscle. These six calculators turn that game into a plan. BMR (Mifflin-St Jeor) finds your resting burn; TDEE adds your activity for your real daily budget; the calorie deficit calculator sets your fat-loss target from the 7,700-kcal-per-kg rule; protein intake gives your daily grams from sports-nutrition research (1.6–2.2 g/kg for lifters); the macro calculator splits your calories into protein/carbs/fat; and water intake sets your hydration target (35 ml/kg, adjusted for Pakistani summers). Start with TDEE, then work down the chain.

FAQ

What’s the right order to use these?

TDEE first (your budget), then calorie deficit (your target), then protein (your floor), then macros (your split). Water intake runs alongside everything.

Do I need to track forever?

No — 4–8 weeks of tracking teaches portions; after that, habits and weekly weigh-ins usually hold the line.

Are these suited to Pakistani food?

The formulas are universal; the examples on each page use Pakistani meals (roti, daal, chicken, eggs, milk) so the numbers translate to your table.

Explore more health calculators, or try our popular BMR Calculator, TDEE Calculator and Calorie Deficit Calculator.