Calorie & Macro Calculator
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About this app
You want a daily number you can trust before you change how you eat — without handing over an email address or logging every meal.
Calorie & Macro Calculator works your figures out from standard formulas and then gets out of the way. No sign-up, and it runs offline.
What you can work out
• Daily calorie target — BMR (Basal Metabolic Rate) and TDEE (Total Daily Energy Expenditure) from your age, weight, height and activity, then a goal on top
• Macros — grams of protein, carbs and fat per day, shown in a visual macro ring
• BMI (Body Mass Index) — see which standard range your result falls into
• Water intake — a daily goal in litres and glasses
• Deficit timeline — an estimate of how long the deficit you choose would take to reach a target weight
• Energy burned — running, walking, cycling or swimming
• Protein needs — daily protein from your weight and activity level
• Ideal weight — a healthy range from height and gender
Built on standard formulas
Mifflin-St Jeor for energy, the US Navy body-fat formula for body estimates, and the Devine formula for ideal weight. Standard nutrition science rather than guesswork, and the formula behind each number is named so you can check it.
Who it is for
• Beginners starting a diet or fitness plan
• People watching their intake for weight management
• Gym-goers working out protein needs
• Anyone checking BMI or ideal weight
Your numbers stay on your phone
• Works fully offline — no internet needed
• No login, no account, nothing sent anywhere
• Supports kg and lbs, cm and ft
• Clean, beginner-friendly design
Disclaimer
Calorie & Macro Calculator gives general wellness estimates from standard formulas. Results are for information only and are not medical advice. Consult a qualified healthcare professional before changing your diet or exercise routine.
Know your numbers before you change your diet.
Questions? officialrjappstudio@gmail.com
Calorie & Macro Calculator works your figures out from standard formulas and then gets out of the way. No sign-up, and it runs offline.
What you can work out
• Daily calorie target — BMR (Basal Metabolic Rate) and TDEE (Total Daily Energy Expenditure) from your age, weight, height and activity, then a goal on top
• Macros — grams of protein, carbs and fat per day, shown in a visual macro ring
• BMI (Body Mass Index) — see which standard range your result falls into
• Water intake — a daily goal in litres and glasses
• Deficit timeline — an estimate of how long the deficit you choose would take to reach a target weight
• Energy burned — running, walking, cycling or swimming
• Protein needs — daily protein from your weight and activity level
• Ideal weight — a healthy range from height and gender
Built on standard formulas
Mifflin-St Jeor for energy, the US Navy body-fat formula for body estimates, and the Devine formula for ideal weight. Standard nutrition science rather than guesswork, and the formula behind each number is named so you can check it.
Who it is for
• Beginners starting a diet or fitness plan
• People watching their intake for weight management
• Gym-goers working out protein needs
• Anyone checking BMI or ideal weight
Your numbers stay on your phone
• Works fully offline — no internet needed
• No login, no account, nothing sent anywhere
• Supports kg and lbs, cm and ft
• Clean, beginner-friendly design
Disclaimer
Calorie & Macro Calculator gives general wellness estimates from standard formulas. Results are for information only and are not medical advice. Consult a qualified healthcare professional before changing your diet or exercise routine.
Know your numbers before you change your diet.
Questions? officialrjappstudio@gmail.com
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new
Welcome to CalcMacro!
Calculate your daily calories, macros, BMI, water
intake, and more — all in one free app.
- Calorie & Macro Calculator (BMR + TDEE)
- BMI Calculator
- Water Intake Calculator
- Goal Date Estimator
- Calorie Burn by Activity
- Custom Macro Split
- Protein Intake Calculator
- Calorie Deficit Calculator
No sign up. No internet needed. 100% free.
Calculate your daily calories, macros, BMI, water
intake, and more — all in one free app.
- Calorie & Macro Calculator (BMR + TDEE)
- BMI Calculator
- Water Intake Calculator
- Goal Date Estimator
- Calorie Burn by Activity
- Custom Macro Split
- Protein Intake Calculator
- Calorie Deficit Calculator
No sign up. No internet needed. 100% free.
Everyone
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About the developer
RAVIBHAI JAGDISHBHAI PATEL
officialrjappstudio@gmail.com
H3-1108 Ivy Nia
Wagholi
Pune, Maharashtra 412207
India
