Fit Calculator

Fit Calculator gives you 7 essential fitness calculators in one simple app. No sign-up and no accounts. Free with adverts: a small banner, plus an occasional full-screen advert. A one-off purchase removes all adverts. CALCULATORS INCLUDED: • BMI Calculator: check your Body Mass Index instantly • 1RM Calculator: estimate your one-rep max from any set • Macro Calculator: daily calories and macro split for your goal • TDEE Calculator: your maintenance and target calories • Protein Calculator: daily protein target based on your goal • Body Fat Calculator: US Navy method, just a tape measure needed • Water Intake Calculator: your daily hydration target Every calculator gives you an instant result. Just enter your numbers and go. Your calculator inputs and results are not stored by Fit Calculator. Fit Calculator is made by the developer of REVIVE FITNESS, a complete AI-powered training app with personalised workouts, nutrition plans, AI coaching and Apple Watch support. If you're serious about your training, check out REVIVE too. This app provides general fitness estimates for informational purposes only and is not a substitute for professional medical advice. Always consult a doctor or qualified health professional before making decisions based on these results.