Example: Sex: Male · Age: 30 yrs · Weight: 170 lb · Height — feet: 5 ft → Calories to maintain weight: 2,693 /day.
Lose 1 lb/week: 2,193 /day
Lose 2 lb/week: 1,693 /day
Gain 1 lb/week: 3,193 /day
Frequently asked questions
How do I calculate calorie? Enter your numbers above and the result updates instantly. For example: Sex: Male · Age: 30 yrs · Weight: 170 lb · Height — feet: 5 ft → Calories to maintain weight: 2,693 /day.
Is this Calorie Calculator free? Yes — completely free with no sign-up or paywall. It runs entirely in your browser and keeps working offline; the numbers you enter never leave your device.
How accurate is it? It uses the standard published formula for calorie. Results are estimates for planning — not financial, tax, medical, engineering, or legal advice.