10 Reps Free Macro Calculator
Looking to dial in your nutrition? Our free macro calculator helps you quickly calculate your daily calorie needs along with your ideal protein, carb, and fat intake based on your weight, activity level, and fitness goals. Whether you’re aiming for fat loss, muscle gain, or maintenance, this tool gives you personalised macro targets in seconds with no sign-up required. Perfect for gym-goers, athletes and anyone serious about results.
Free Macro Calculator
Estimate your daily calories, protein, carbohydrates and fat based on your body, activity level and fitness goal.
Choose your units
Your Daily Targets
Use these as a starting point rather than an exact prescription.
0
kcal
Calories
0
grams
Protein
0
grams
Carbs
0
grams
Fat
Estimated maintenance
0 kcal
Estimated BMR
0 kcal
Want 10% Off Your Next 10 Reps Order?
Join the 10 Reps newsletter and we'll send you a discount code you can use on your next order.
Get My 10% Discount
This calculator provides estimates for adults aged 18+. Individual energy
and nutritional requirements can vary. Medical conditions, pregnancy,
medications and other circumstances may require personalised professional
nutrition advice.




