Home
Back
Weight Loss Formula:
| From: | To: |
The weight loss formula calculates the daily calorie intake needed for weight loss by subtracting a calorie deficit from your Total Daily Energy Expenditure (TDEE). This creates an energy deficit that leads to weight loss over time.
The calculator uses the weight loss formula:
Where:
Explanation: The equation calculates how many calories you should consume daily to achieve your weight loss goals based on your energy expenditure and desired deficit.
Details: Accurate calorie calculation is crucial for effective weight management, ensuring you create a sufficient deficit for weight loss while maintaining adequate nutrition and energy levels.
Tips: Enter your TDEE in kcal/day and your desired deficit in kcal. The deficit should typically be between 300-1000 kcal per day for sustainable weight loss (0.5-2 lbs per week).
Q1: How do I calculate my TDEE?
A: TDEE can be estimated using online calculators that consider your age, gender, weight, height, and activity level, or through professional metabolic testing.
Q2: What's a safe calorie deficit for weight loss?
A: A deficit of 500-1000 kcal per day is generally safe, leading to 1-2 pounds of weight loss per week. Very low deficits may cause muscle loss and metabolic adaptation.
Q3: Should I adjust my intake as I lose weight?
A: Yes, as you lose weight, your TDEE decreases, so you may need to recalculate your intake periodically to maintain your desired deficit.
Q4: Are all calories equal for weight loss?
A: While calorie balance determines weight loss, nutrient quality affects health, satiety, and body composition. Focus on nutrient-dense foods within your calorie target.
Q5: When should I consult a professional?
A: Consult a registered dietitian or doctor if you have medical conditions, need to lose significant weight, or have struggled with weight management despite calorie counting.