Calorie Calculator
Calculate your daily calorie requirements based on your age, weight, height, and activity level. Plan your diet correctly.
Daily Calorie Requirement
How to use the calorie calculator
Calculate your daily calorie requirements based on your age, weight, height, and activity level. Plan your diet correctly. This calculator is designed to give you fast results first, then help you compare better options with advanced insights, scenario simulation, and a shareable summary.
Benefits of using this calculator
- Instant result with a human-readable explanation of what the number means.
- Scenario comparison so you can test an optimized plan and a longer-term case.
- Mobile-first design that keeps the calculation and result easy to revisit.
- Related tool suggestions so you can continue planning without starting over.
Calorie example
A smart way to use this page is to enter your current values first, then compare a slightly improved scenario and a longer-term scenario. That gives you a stronger decision framework than relying on only one output. For many users in India, this helps with quick budgeting, savings planning, health tracking, and household decision-making on mobile.
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Formula:
BMR = Mifflin-St Jeor Equation
TDEE = BMR × Activity Factor
Frequently Asked Questions
What is TDEE?
TDEE (Total Daily Energy Expenditure) is the total number of calories your body burns daily, including basal metabolic rate and activity calories.
How can I use this calculator for weight loss?
To lose weight, consume fewer calories than your TDEE. A 500 calorie deficit daily creates approximately 0.5 kg (1 pound) weight loss per week.
Why do men and women have different calorie needs?
Men typically have higher muscle mass and lower body fat percentage, resulting in higher BMR and TDEE compared to women of the same age and weight.
How do I use this calorie calculator?
Enter the required values, review the instant result, and then use the updated insights and scenario cards to compare alternate cases before making a decision.
What does the calorie result mean?
It gives you a practical estimate based on the numbers you entered. The advanced insight section explains the result in simple language and highlights what changes the outcome most.
Can I share this calorie result with someone else?
Yes. Use the built-in share and copy actions to send your result on WhatsApp or copy it for family members, clients, or advisors.