Keto Macro Calculator
Ketogenic fat, protein and carb split.
Enter your values
ⓘ Live results
Results
- Fat
- 147 g
- Protein
- 120 g
- Net carbs
- 24 g
- Fat share of calories
- 70%
- Protein share
- 25%
Quick answer
A standard ketogenic split is about 70–75% fat, 20–25% protein and 5% carbohydrate by calories.
How to use the Keto Macro Calculator
- 1Enter your daily calorie target.
- 2Set carb percentage (5% is standard keto).
- 3Set protein per kilogram of body weight.
Worked example
Using the values the calculator loads with:
Inputs
- Daily calories1900 kcal
- Carbs5 %
- Protein1.6 g/kg
- Body weight75 kg
Results
- Fat147 g
- Protein120 g
- Net carbs24 g
- Fat share of calories70%
- Protein share25%
Frequently asked questions
Why limit protein?
Excess protein can be converted to glucose, though the effect is modest.
What are net carbs?
Total carbs minus fibre and sugar alcohols.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.