Convert a calorie budget into daily fat grams and compare the selected allocation with the adult reference range.
Printed from Calxy · https://www.calxy.net/health/fat-intake-calculator
1 – 20000
0 – 100
Fat at your selected allocation
66.7 g/day
Converts an energy budget into grams. The adult reference range is general dietary guidance, not an individual prescription. Your overall diet, health conditions and clinical nutrition plan may require different targets.
Grams = daily calories × selected percentage ÷ 100 ÷ 9.
The calculation uses 9 kcal per gram of fat.
Fat grams = daily calories × fat percentage ÷ 100 ÷ 9. The general adult AMDR is 20–35% of energy.
At 1,800 kcal and 30% fat, the allocation is 60 g/day. This is a total-fat calculation, not a target for saturated fat.
No. Total grams do not describe fatty-acid composition or food quality. Specific saturated-fat or clinical targets require separate guidance.
Last updated . Results are estimates for informational purposes only.