Calorie Calculator

Easy and powerful Calorie, Enter your age, weight, height with appropriate units select gender and click calculate to know how much calories you need.

Years (2 - 80)

Results:

  1. To maintain your weight you need 1705 Calories per day.

  2. To loose 0.25Kg/week you need 153.45 Calories per day.

  3. To loose 0.5Kg/week you need 136.4 Calories per day.

  4. To loose 1Kg/week you need 102.3 Calories per day.

*Before taking any health related actions please consult your physician.

Introduction to Calorie Calculator

Calorie Calculator: The Importance of Accurately Tracking Your Calories

As you strive to reach your health and fitness goals, tracking your daily caloric intake is an essential part of the process. But with so many different calorie calculators available, it can be challenging to determine which one is the most accurate and reliable. That's why it's crucial to choose a calorie calculator that takes into account your unique characteristics, including your age, weight, height, and activity level.

Types of Calorie Calculators

  1. One of the most popular calorie calculators is the Harris-Benedict Equation, which was developed in the early 1900s and is still widely used today. This equation estimates your daily caloric needs based on your basal metabolic rate (BMR), which is the number of calories your body needs to function at rest. To calculate your BMR using the Harris-Benedict Equation, you'll need to know your weight, height, age, and gender.

  2. Another widely used calorie calculator is the Mifflin-St. Jeor Equation, which was developed in the 1990s and is considered to be more accurate than the Harris-Benedict Equation. The Mifflin-St. Jeor Equation takes into account your weight, height, age, and gender, but it also considers your activity level, which is an important factor in determining your daily caloric needs.

If you're looking for a more personalized approach to calorie calculation, you might consider using a calculator that takes into account your body composition. Body composition is the ratio of fat mass to lean mass in your body, and it can significantly impact your daily caloric needs. Calculators that consider body composition can be more accurate because they take into account the fact that muscle mass burns more calories than fat mass.

No matter which calorie calculator you choose, it's important to remember that these estimates are just that – estimates. They are not a precise measurement of your daily caloric needs, and they may not be accurate for everyone. That's why it's essential to track your progress, pay attention to your body's signals, and make adjustments as needed.

In conclusion, choosing a reliable and accurate calorie calculator is an essential part of reaching your health and fitness goals. By considering your unique characteristics and activity level, you can find a calculator that provides a good estimate of your daily caloric needs. But remember that these estimates are just that – estimates – and it's crucial to pay attention to your body and make adjustments as needed.

More Scientific Info

Calorie calculators are based on the concept of energy balance, which is the relationship between the calories you consume and the calories you expend. When you consume more calories than you expend, you gain weight. When you expend more calories than you consume, you lose weight.

To accurately calculate your daily caloric needs, you'll need to consider several factors, including your age, weight, height, gender, and activity level. These factors are used to estimate your basal metabolic rate (BMR), which is the number of calories your body needs to function at rest.

There are several different equations that can be used to calculate your BMR, including the Harris-Benedict Equation, the Mifflin-St. Jeor Equation, and the Katch-McArdle Equation. These equations use different formulas and factors to estimate your BMR, so it's important to choose the equation that is most appropriate for your situation.

In addition to your BMR, you'll also need to consider your activity level when calculating your daily caloric needs. The more active you are, the more calories you'll need to consume to maintain your weight. There are several different activity level categories, including sedentary (little to no exercise), lightly active (light exercise 1-3 days per week), moderately active (moderate exercise 3-5 days per week), and very active (hard exercise 6-7 days per week).

It's important to note that calorie calculators are not 100% accurate and should be used as a guide rather than a precise measurement. Your individual caloric needs may vary based on factors such as genetics, muscle mass, and hormone levels. It's important to track your progress and pay attention to your body's signals to determine if your caloric intake is appropriate for your goals.