Free Macro Split calculator with clear step-by-step results.
A macro split assigns calories to protein, fat and carbs by percentage.
Formula
Grams = (calories × %) ÷ kcal per gram (4, 9, 4)
Estimates are general guidance — consult a healthcare professional for personal medical advice.
A macro split assigns calories to protein, fat and carbs by percentage.
Percentages should sum to 100%.