Macro Calculator
Units:
Sex:
Macronutrients (macros) are the three main energy-providing nutrients: protein, carbohydrates, and fat. Tracking macros gives more control over body composition than simply counting calories, as each macro serves different physiological roles.
💡
Tip: Fibre-rich carbohydrates (vegetables, legumes, whole grains) slow digestion and blunt blood sugar spikes, helping you feel fuller on fewer calories.
⭐
Fun Fact
Fat has more than twice the calories per gram as protein or carbs (9 vs 4 kcal/g), which is why high-fat foods are so energy-dense.
🔒
100% Free
No sign-up ever
✓
Accurate
Verified formulas
⚡
Instant
Results as you type
📱
Mobile Ready
All devices