Fat Intake Calculator

Calculate your daily fat intake recommendations based on caloric needs and dietary goals.

Result

Fill in the fields above, then press Calculate.

A fat intake calculator determines your optimal daily fat consumption in grams based on your calorie target and diet goal, helping you balance macronutrients for health and performance.

Enter your daily calorie target and select a diet goal. For a custom fat percentage, choose "Maintain" and set your preferred percentage. The calculator shows daily fat needs in grams and recommends fat type distribution.

Examples

2000 calorie diet at 30% fat

Fat calories: 2000 x 0.30 = 600 kcal. Fat grams: 600 / 9 = 67g of fat per day.

Frequently Asked Questions

Is dietary fat bad for you?
No. Healthy fats (unsaturated) are essential for hormone production, nutrient absorption, and brain function. Focus on mono- and polyunsaturated fats while limiting saturated and avoiding trans fats.
How much saturated fat is acceptable?
The American Heart Association recommends limiting saturated fat to less than 10% of total calories. For a 2000-calorie diet, that is about 22g of saturated fat per day.
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Calorie Calculator
Carbohydrate Calculator

Quick Tips

  • •Focus on unsaturated fats (olive oil, nuts, avocados, fish) and limit saturated fat to under 10% of total calories.
  • •Do not eliminate fat entirely — it is essential for hormone production, brain function, and vitamin absorption.
  • •Read nutrition labels carefully, as many packaged foods contain hidden trans fats listed as partially hydrogenated oils.