Tools

Macro Calculator

How do I count macros, not just calories? Protein comes first here, set from your bodyweight and goal, the same number the protein calculator gives you. Then I split what's left between carbs and fat based on the diet style you pick.

Enter your stats, pick a style, and I'll give you grams of protein, carbs, and fat per day.

Advanced: adjust protein target

Calories per day

2763

Protein 21% Carbs 54% Fat 25%

Protein

147g

588 kcal

Carbs

371g

1485 kcal

Fat

77g

691 kcal

Estimates, not medical or dietary advice.

Questions about this tool

How do I count macros?
Track grams of protein, carbs, and fat instead of just calories. Each gram of protein and carbs has 4 calories, each gram of fat has 9, so hitting your macro targets naturally lands you at your calorie target too. This calculator gives you all three numbers at once.
What macro split is best for fat loss?
Protein matters most for preserving muscle while losing fat, which is why this calculator keeps it high (2.2 g/kg by default) regardless of preset. Beyond that, the carb-to-fat ratio is mostly personal preference, low carb and balanced both work, pick whichever is easier for you to stick with.
How much protein is too much?
There's no well-established upper limit for healthy adults with normal kidney function. Research generally hasn't found downsides up to at least 2.2 to 3 g/kg, well above what this calculator ever targets.