Fat Intake Calculator

The Fat Intake Calculator estimates the amount of dietary fat adults require daily based on age, height, weight, and activity level.

ages 18 - 80
feetinches
pounds
  • Exercise: 15-30 minutes of elevated heart rate activity.
  • Intense exercise: 45-120 minutes of elevated heart rate activity.
  • Very intense exercise: 2+ hours of elevated heart rate activity.

Quick Tips

  • Enter accurate details for reliable fat intake estimates.
  • Use Katch-McArdle for lean individuals with known body fat %.
  • Prioritize unsaturated fats over saturated and trans fats.

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