Calorie & Protein Calculator
Know Your Numbers. Take Control.
This simple calculator will estimate your daily calorie needs using the Mifflin-St Jeor formula — one of the most accurate methods available. Just enter your details below to see how many calories you need to lose fat, maintain your weight, or build muscle, along with your ideal daily protein range.
You’ll also get your results sent straight to your inbox for easy reference.
Calorie & Protein Calculator
Book a free consultation to discuss your results and how Just Breathe Fitness can help you achieve your goals.