Health & Fitness Calculators
Fat Intake Calculator
Find your daily fat target.
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About the Fat Intake Calculator
Dietary fat supports hormones, vitamin absorption, and satiety. Enter your daily calorie target and the percentage of calories you want from fat, and the calculator returns your fat target in grams (fat provides 9 calories per gram). It's the third piece of your macros alongside protein and carbs.
How to use the Fat Intake Calculator
- 01Enter your daily calorie target and fat percentage.
- 02Read the result instantly — it recalculates as you type.
- 03Adjust the numbers to model different scenarios.
Frequently asked questions
How much fat should I eat?
Guidelines suggest 20–35% of calories from fat. This tool converts your chosen percentage into grams at 9 calories per gram.
Is dietary fat bad?
No — healthy fats are essential. Focus on unsaturated sources and keep total calories in check for your goal.