Free Fitness & Nutrition Calculators

Every training and nutrition number, answered instantly — daily calories, macros, protein, water, BMI and more. No sign-up, results as you type. Estimates only, not medical advice.

TDEE

Your total daily calorie burn.

348k/mo

Calorie

Maintain, cut or bulk calories.

cut · bulk · maintain

Calorie Deficit

What to eat to lose weight, and how fast.

213k/mo

BMI

Body mass index + healthy range.

classic

BMR

Calories burned at complete rest.

106k/mo

Protein Intake

Daily protein grams by goal.

36k/mo · KD22 ★

Water Intake

Oz, cups & liters per day.

12k/mo · KD22 ★

Macro

Calories → protein, carb & fat grams.

69k/mo

Steps to Calories

Steps → calories burned walking.

low competition ★

Ideal Weight

Devine formula + healthy BMI span.

11k/mo