Calorie Intake Calculator
Calculate the number of calories you need to consume daily to maintain, lose, or gain weight. Enter your details to get a personalized estimate.
Daily Calorie Intake Calculation
Calculating your daily calorie intake is an essential step in understanding your body's needs and reaching your health goals. Whether you want to maintain your current weight, lose weight, or gain weight, it's important to know how much energy your body requires.
Use this calculator to determine the number of calories you need each day to achieve your goal. This personalized estimate will help you plan your diet and make informed decisions about your health.
Step 01: Enter Personal Information
Start by entering your age, gender, weight, and height. This information is necessary to calculate your Basal Metabolic Rate (BMR), which is the amount of energy your body needs at rest.
Step 02: Select Activity Level and Goal
Next, select your daily activity level and your goal. Whether you want to maintain, lose, or gain weight, this tool will adjust your calorie needs accordingly to help you reach your target.
Step 03: View Your Results
Click the "Calculate" button to see your personalized daily calorie intake. This estimate will help you manage your diet, exercise routine, and overall health plan to ensure you stay on track with your goals.
To calculate your daily calorie intake, you need to consider your Basal Metabolic Rate (BMR) and adjust it based on your activity level. Use the Harris-Benedict equation:
BMR = 10 * weight (kg) + 6.25 * height (cm) - 5 * age + s
Where s is +5 for males and -161 for females.
Then, multiply your BMR by an activity factor to determine your total calorie needs.
The number of calories you need to maintain your weight depends on your BMR and activity level. After calculating your BMR, multiply it by your activity factor to get your maintenance calorie intake. This varies based on age, gender, weight, height, and activity level.
To lose weight, you need to consume fewer calories than you burn. Typically, a calorie deficit of 500 calories per day is recommended to lose about 0.5 kg (1 pound) per week. However, it's important to consult with a healthcare professional before starting a diet.
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