Calorie And Weight Loss Calculator

Your daily calorie intake for weight loss is: calories per day.

Losing weight is a common goal for many people seeking a healthier lifestyle. To achieve this, it’s essential to understand your daily calorie needs and create a calorie deficit. This Calorie and Weight Loss Calculator is a handy tool that can help you determine the number of calories you should consume daily to reach your weight loss goals.

Formula: The calculator employs the Mifflin-St Jeor Equation to calculate your Basal Metabolic Rate (BMR):

BMR = (10 * weight in kg) + (6.25 * height in cm) – (5 * age in years)

After determining your BMR, it then multiplies it by your selected activity level to find your daily calorie intake for weight loss.

How to Use: Using the Calorie and Weight Loss Calculator is straightforward:

  1. Enter your weight in kilograms.
  2. Input your height in centimeters.
  3. Specify your age.
  4. Choose your activity level from the drop-down menu.
  5. Click the “Calculate” button.

The result will be displayed on the page, indicating your daily calorie intake for weight loss.

Example: Suppose you’re a 30-year-old individual with a weight of 70 kg, a height of 170 cm, and a moderately active lifestyle. After using the calculator, it might reveal that you should consume around 2037.5 calories per day to promote weight loss.


  1. What is BMR?
    • BMR stands for Basal Metabolic Rate, which is the number of calories your body needs to perform basic functions at rest.
  2. Why is calculating calorie intake important for weight loss?
    • Knowing your calorie needs helps you create a suitable diet plan to achieve a calorie deficit, a key factor in weight loss.
  3. How do I determine my activity level?
    • You can estimate your activity level based on your daily routine, exercise, and physical activity.
  4. Can I rely solely on this calculator for my weight loss plan?
    • While this calculator provides a useful estimate, consulting a healthcare professional or nutritionist is advisable for a personalized plan.
  5. Is calorie intake the only factor in weight loss?
    • No, other factors like exercise, macronutrient balance, and lifestyle choices also play a crucial role in weight loss.
  6. Is this calculator suitable for everyone?
    • It’s a general tool and may not account for individual variations. Consult a healthcare provider for tailored advice.
  7. How much weight can I lose by following the calculated calorie intake?
    • The rate of weight loss depends on various factors, but a gradual and steady loss is generally recommended.
  8. Is this calculator accurate for all age groups?
    • It can provide a good estimate for adults but may not be appropriate for children or seniors.
  9. Can I use this calculator for weight gain or maintenance as well?
    • Yes, you can use it to determine your daily calorie needs for other goals by adjusting your calorie intake accordingly.
  10. Is it safe to follow a calorie-restricted diet for weight loss?
    • It’s essential to ensure you’re meeting your nutritional needs; a balanced diet is crucial for your overall health.

Conclusion: The Calorie and Weight Loss Calculator is a valuable tool for those looking to embark on a weight loss journey. Understanding your calorie needs is the first step towards crafting a successful weight loss plan. However, always remember that while this calculator provides a helpful estimate, it’s essential to consult with healthcare professionals and make informed decisions about your diet and exercise regimen for sustainable results.

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