Calorie Deficit & Weight Loss Calculator

Estimate your daily calorie needs and weight loss plan with our free online calculator, designed for anyone aiming to lose weight effectively.

Calorie Loss Calculation IconAbstract icon representing calorie calculation with a flame and upward arrow

Check It Yourself

About This Tool

Our Calorie Deficit & Weight Loss Calculator provides a straightforward way to determine how many calories you should eat daily to reach your weight loss goals. Simply input your current weight, target weight, age, gender, activity level, and desired timeframe. The tool calculates your Basal Metabolic Rate (BMR) using proven formulas and adjusts for activity level to estimate your Total Daily Energy Expenditure (TDEE). Based on your goal, it recommends daily caloric intake needed for effective weight loss, along with a projected weight change over time.
This calculator is ideal for health enthusiasts, dieticians, and fitness trainers to create personalized, realistic weight loss strategies. It supports quick decision-making and helps track progress through visual charts and reports. Whether you’re planning a short-term diet or a long-term health routine, this tool provides reliable, science-based guidance. Additionally, advanced options allow users to generate printable PDFs, save multiple scenarios, and customize units for international use.

How to Use

1. Enter your current weight, goal weight, age, and select gender.
2. Choose your activity level and input your desired timeframe.
3. Click the 'Calculate' button to see personalized calorie needs and weight loss projections.
4. View results, including daily caloric intake and expected weight change.
5. Optionally, export reports or reset inputs for new calculations.

FAQs/Additional Resources

Find Quick Answers

How accurate is the calorie calculation?

Can I use it for muscle gain instead of weight loss?

Is it suitable for all age groups?

Does it support multiple languages?

Can I save my inputs for future reference?

User Reviews

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John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

John Doe

John Doe

CEO of Company

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

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