TDEE Calculator – Find Your Total Daily Energy Expenditure

Find out How many Calories You Should Eat

TDEE Calculator

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What is TDEE?

TDEE is short for “Total Daily Energy Expenditure”. It’s the energy (calories) you burn in a day, and this number varies from person to person depending on your body’s specific needs.

It is the amount of energy that an individual needs to expend in order to maintain their weight at their current body composition. This is also known as BMR or Basal Metabolic Rate.

The average person requires about 2,000 calories per day. This is the amount of energy that is required for maintaining the body weight and all its functions.

The TDEE of a person depends on his or her height, weight, age, gender and physical activity level.

Some people might require more calories than others due to their metabolism rate or physical activity level. For example, a man who weighs 70 kgs with a height of 175 cm would burn roughly 2200 Calories in a day due to his physical activity if he maintains an active lifestyle.

What Does TDEE Consist Of?

TDEE consists of 4 Elements;

  1. Basal Metabolic Rate (BMR)
  2. Thermic Effect of Food (TEF)
  3. Non-Exercise Activity Thermogenesis (NEAT)
  4. Thermic Effect of Activity (Exercise)

Hence: TDEE = BMR + TEF + NEAT + TEA

1.     What Is BMR?

Basal Metabolic Rate (BMR) is the rate at which your body burns calories to sustain its basic functions.

This number can be estimated by using a formula that takes into account height, weight, age and sex of an individual.

There are many factors affecting BMR like metabolism efficiency, the percentage of oxygen used for burning fat instead of carbohydrates, thyroid hormones such as thyroxine or tri-iodothyronine in controlling heat production and how much food you eat.

2.     What is the Thermic Effect of Food (TEF)?

The Thermic Effect of Food (TEF) is the process in which our bodies increase metabolic rate by about 10% after eating food.

TEF can be broken down as follows:

The first 20% of a meal’s calories are used for digestion, while the remaining 80% go towards powering activities such as running and lifting weights.

Because these two components interact with one another in terms of which takes precedence when we eat more than our body needs at any given time.

It becomes important to understand how much we are eating versus how much exercise we do on an average day so that excesses don’t pile up or deficiencies aren’t left unnoticed.

3.     What is Non-Exercise Activity Thermogenesis (NEAT)?

Non-Exercise Activity Thermogenesis is defined as the energy expenditure outside of formal exercise.

In other orders, NEAT refers to physical activity other than planned exercise. For example, running to bus, walking to kitchen for dinner and everything in between.

A Chinese study found people who are overweight have lower NEAT levels than those with a healthy weight because they’re less active during their day.

When you are obese, you are less likely to be active on weekdays. Thus, less activity may increase the risk of developing health conditions such as diabetes.

3.     What is the Thermic Effect of Activity (Exercise)?

The Thermic Effect of Activity is the amount of heat produced by the body during physical activity.

The TEA (Exercise) is the body’s natural tendency to increase its metabolic rate after exercise by about 5-10%.

Exercise not only increases heart rate, but it also speeds up the body’s metabolism. This increase in metabolism is called the ‘thermic effect of activity’ (also known as the ‘exercise effect’).

The number of calories a person burns during exercise depends on several factors: their exercise intensity, weight, age, gender and how long they are engaged in their activity. For example, when you take a walk and your metabolic rate speeds up by 5%, you’ll burn about 100 calories.

What is a TDEE calculator?

We know so fat that The TDEE or the Total Daily Energy Expenditure is a mathematical formula for calculating how many calories you need to consume in order to maintain your weight.

Hence, TDEE Calculator is an online tool that asks users their gender and height along with any dieting goals they may have in order to calculate their TDEE.

We all know that losing weight is hard, but what about gaining muscle?

Trying to build muscle can be tough. It is not always easy to know how much you need to eat and it is even harder when you’re trying to lose fat at the same time.

This TDEE calculator will tell you exactly how many calories your body needs each day in order for you to reach your goals.

If you are trying to gain weight then input a higher number than your target calorie amount per day, and if you want to lose weight then enter a lower number than what you would like as an end result.

And then it will calculate just how many food-calories one needs per day depending on these factors.

How To Use Our TDEE Calculator?

Do you want to know how many calories your body burns each day? Our TDEE calculator can help. Find out your TDEE by entering height, weight, and age into the form on the calculator.

Let’s do it step by step:

What Should Be the Inputs?

  1. The first step is to enter your age into the given field and select your gender
  2. Next, enter your height. Depending on your preference, you can have your height measured in metric (cm) or standard (ft/in).
  3. Enter your weight, which can either be in pounds or kilograms.
  4. Choose the activity level
  5. Hit the “Calculate” button after selecting your goal.

The Outputs Your Will Get

  • The calculator will show the result as (Calories/Day).
  • It will show you calories recommendations table if you select “Gain Weight” or “Lose Weight” option.

What Is TDEE Formula?

It is a way to calculate the number of calories that are being burned per day.

The TDEE formula takes into account your base metabolic rate, which is the amount of calories that you burn when at rest, and your activity level. It includes everything from sitting at your desk to working out for hours on end.

TDEE Formula for Male & Female

There are two main methods to calculate TDEE for male & female.

1. Harris-Benedict Equation

One way is by using the Harris-Benedict equation, which was developed in 1919 to estimate human BMR based on gender, age, height and weight inputs.

Men: BMR = 66.5 + (13.75 × weight in kg) + (5.003 × height in cm) – (6.755 × age in years)

Women: BMR = 655 + (4.35 × weight in pounds) + (4.7 × height in inches) – (4.7 × age in years)

2. Mifflin St Jeor Equations

Another method relies on Mifflin St Jeor equations. It appears to be more accurate as it takes into account lean body mass instead of just fat content, as opposed to older scales.

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

Women: BMR = (10 × weight in kg) + (6.25 × height in cm) – (5 × age in years) – 161

Why Is It Important to Know Your TDEE?

Knowing your TDEE will help you maintain a healthy weight and help with general physical fitness. It will also help you to better understand how much time you should spend on physical activity.

Many people find it difficult to know how much they should be eating and how often they should be exercising. This is because there are a lot of different factors at play when considering a diet, and figuring out the right level of exercise for your body is tricky too.

A lot of people have successfully lost weight by tracking their TDEE (total daily energy expenditure) using TDEE app and calculator online.

What Is My TDEE?

This is a common question that many people ask, but it’s a complicated question to answer. It takes more than just looking at your age, height, and weight to calculate your TDEE.

The following are a few factors that affect your TDEE:

  • Your Activity Level
  • Your Body Composition
  • Your Age
  • Your Goals (both long term and short term)

If you’re not sure what your TDEE is, or if you’re looking for an estimate, you can use the TDEE Calculator.

Frequently Asked Questions

1.  Should I look into TDEE if I am always active?

Do you always go to the gym? Do you eat well? Do you take care of your body and drink water? If so, your TDEE is probably too high and you should look into TDEE for balancing your diet and activities.

A high TDEE means that you are expending more calories than your body can use on a daily basis. You need to start looking at the quality of your diet and the frequency of your workouts.

2. What do you think is the easiest way for someone to find their TDEE?

We all have a different TDEE since it depends on our body size, gender, age, and activity level.

The easiest way to find your TDEE is to plug your stats into a TDEE calculator like the one available here.

A TDEE calculator will use your inputted stats to calculate your TDEE, and then tell you how many calories you should eat to maintain your weight.

3. What would happen to your weight if your activity level and diet stay the same but you work out more often?

During 1 hour of exercise, a person burns approximately 100 to 200 more calories than he normally does in a day.

Working out more often will help your body burn calories at a higher rate. The main takeaway is that this can lead to weight loss if a person balances diet and activity levels and works out more.

4. How do your eating and exercise habits affect your long-term success with fitness goals?

You will have a harder time making progress or sticking to your fitness goals if you eat junk food all the time or don’t exercise. Eating healthy foods and prioritizing exercise can help you stay on track.

If you are not able to find the time to exercise due to a busy work schedule, it is important to prioritize your fitness goals and carve out time for them.

You can exercise at home with minimal equipment or go for a walk if you can’t make it to the gym.

If you eat healthy foods and make exercise a priority, hopefully you can maintain your fitness goals and get closer to achieving them.

5. Does dieting differentially affect weight loss according to gender or not.?

A recent study has found evidence suggesting that there may be some truth in the old adage of how women lose weight differently than men do when following a diet.

6. Do carbohydrates keep us fuller for longer periods of time compared to proteins or fats as macronutrients?

According to research from a variety of sources including the CDC and Harvard School of Public Health which was published in The Journal Of Nutrition, this question can be answered with both yes and no.

It all depends on what kind you are eating.

7. Why Am I Not Losing Weight?

The most common reason for not losing weight is because of a person’s daily caloric intake. Many people rely on the “I’m not hungry equation,” which can be misleading. Many people are also under the false assumption that they should eat as much as they want and then exercise to burn the calories off. This is not true.

If you eat more than you would normally, your body will store these extra calories as fat. It also takes 3, 500 extra calories to burn one pound of fat.

That means you would have to exercise for 35 hours a week, or alternatively, eat 500 fewer calories a day. This is why it is important to not only track your caloric intake, but also work out three times a week.

Try this TDEE Calculator to find your TDEE along with your ideal weight and daily recommended Macronutrients.


The TDEE calculator is a great way to get an estimate of how many calories you need in order to maintain your weight. You can also use it as a guide if you are trying to lose weight, or gain muscle mass.

If you have been struggling with dieting and exercise for months on end without any success, this may be the answer that has eluded you all along.

Let us know about the results when you try out our free TDEE calculator!

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