Calorie Equation:
From: | To: |
This calculator estimates your daily calorie needs for weight loss based on the Mifflin-St Jeor equation with a 500-calorie deficit, plus any additional calories burned through exercise. It's commonly recommended in fitness communities like Reddit for sustainable weight loss.
The calculator uses the equation:
Where:
Explanation: The equation calculates your basal metabolic rate (BMR), adjusts for activity level, subtracts 500 calories for weight loss, and adds any exercise calories.
Details: Accurate calorie estimation is crucial for effective weight loss while maintaining energy levels and muscle mass. A 500-calorie daily deficit typically results in about 1 pound (0.45 kg) of weight loss per week.
Tips: Enter your weight in kg, height in cm, age in years, select gender and activity level. For best results, track your food intake and adjust based on actual weight changes over time.
Q1: Why subtract 500 calories?
A: A 500-calorie daily deficit creates about 1 pound (0.45 kg) of weight loss per week, which is considered safe and sustainable.
Q2: Should I eat back exercise calories?
A: This depends on your goals. The calculator adds them back, but some people prefer not to eat them for faster weight loss.
Q3: How accurate is this calculation?
A: It's an estimate. Individual metabolism varies, so monitor your progress and adjust as needed.
Q4: What if I'm not losing weight?
A: You may need to reduce calories further or increase activity. Consult a professional if you're struggling.
Q5: Is this suitable for everyone?
A: Those with medical conditions or very high/low body weight should consult a healthcare provider for personalized advice.