About This Calculator
The Calorie Needs Calculator estimates your daily calorie requirements based on your age, gender, height, weight, and activity level. It uses the Mifflin St Jeor formula to calculate your Basal Metabolic Rate (BMR) and provides calorie suggestions tailored to your current body weight status.
How It Works
- Select your preferred unit system (Metric or Imperial).
- Enter your age, gender, height, weight, and activity level.
- Click "Calculate" to view your calorie needs and recommendations.
- The calculator will analyze your BMI and only show relevant suggestions for your body type.
Frequently Asked Questions
What is BMI?
BMI (Body Mass Index) indicates your body weight status based on height and weight.
Why are some results hidden?
If you are underweight, only weight gain options are shown. If overweight, only weight loss is recommended.
How is BMR calculated?
The calculator uses the Mifflin St Jeor formula, a reliable method to estimate Basal Metabolic Rate.
Are the recommendations medically approved?
They follow standard nutritional guidelines, but for personalized advice consult a healthcare professional.
Can I switch units?
Yes, use the Metric or Imperial selector to enter your preferred measurements.