Free Body Fat Calculator (Metric & US Units)

Use our free Body Fat Calculator to estimate your body fat percentage accurately using height, weight, age, and body measurements.

Your Body Fat Results

0%
Body Fat Percentage: 0%
BMI: 0
0% 50%

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Body Fat Calculator

What is your body fat percentage?

Body fat percentage is the ratio of fat to everything else in your body - muscle, bone, organs and water. It is a more accurate indicator of health than weight alone. A healthy body fat percentage varies by age, gender and fitness level. For most women, a good range is 21-33%, while for men it is 8-19%. Staying within this range can help reduce your risk of heart disease, diabetes and hormonal imbalances, making body fat percentage an important indicator of overall health.

How to Use the Body Fat Calculator

Follow the steps below to determine body fat percentage:

  1. Select gender – male or female
  2. Enter height and weight (centimeters/inches, kg/pounds)
  3. Add neck, waist and hip measurements (hip measurement is important for girls)
  4. Click on the Calculate button.

This calculator is a quick and accurate way to find out how to calculate your body fat percentage or how to check body fat percentage .

Knowing your body fat percentagecan help you set health and fitness goals more consciously.

Understanding Your Results

When you calculate on the calculator, you may see a result like the following:

Your Body Fat Results
Body Fat Percentage: 27.9%
BMI: 31.8
Category: Obese
0% —————— 50%

According to this standard, you fall into the "Obese" category, which is higher than recommended body fat percentage . This increases various health risks, including heart disease and diabetes.

A healthy body fat percentage is generally considered to be 6–24% for men and 16–30% for women .

What body fat percentage to see abs?

Abdominal muscles (abs) are usually visible when they are below 10–14% for men and 18–22% for women.

If your result is 30%, such as “ Sophie's total body fat is 30% ”, it may still be in the healthy range , especially if you are a woman.

What is a healthy body fat percentage?

A healthy body fat percentage for an adult male is considered to be between 8% and 19% and for a female, between 21% and 33% . Staying within this range greatly reduces the risk of heart disease, diabetes, and other health problems.

How to lose upper body fat?

To lose upper body fat, you need to create a calorie deficit , meaning you need to burn more calories than you consume. To do this, follow a balanced lifestyle that includes cardio, strength training, and a high-protein diet.

How does fat leave the body?

Fat is essentially converted into energy and excreted from the body as carbon dioxide and water . This process occurs through breathing, sweating, and urination when you are in a calorie deficit.

What body fat percentage to see abs?

The abdominal muscles or abs begin to become visible when the body fat percentage is below 10–14% for men and 18–22% for women . This can vary slightly from person to person.

How much body fat should a woman have?

The ideal body fat percentage for a healthy adult woman is 21% to 33%. For an athlete, it might be 16% to 20%.

How to decrease body fat percentage?

Regular exercise, calorie control, adequate hydration, and sleep are essential to reducing body fat . Eating a diet high in protein and fiber and avoiding refined sugars are also effective methods.

How to drop body fat percentage?

If you want to drop body fat percentage, follow resistance training, intermittent fasting, and high-intensity interval training (HIIT). Along with this, follow a low-calorie, balanced diet plan.

What body fat percentage is healthy for women?

A healthy body fat percentage for women is between 21% and 33% . If you have more athletic or fitness-based goals, 16%–20% is considered safe, but going below that can cause hormonal problems.

Pro Tips & Mistakes to Avoid

Proven Tips to Cut or Lower Body Fat Percentage:

  1. Maintain a calorie deficit: Consuming fewer calories than you burn daily will help you gradually reduce body fat.
  2. Do strength training: Not just cardio, but lifting weights to build muscle will help you lose upper body fat faster.
  3. Follow HIIT workouts: It helps the body burn more calories, which is an effective solution to the question of how to lower body fat percentage .
  4. Drink plenty of water and get enough sleep: Lack of sleep and dehydration slow down the fat loss process.
  5. Consume the right protein: A high-protein diet reduces appetite and increases metabolism.

Common Mistakes You Must Avoid:

  1. Just cut calories: If you consume too few calories, the body starts losing muscle.
  2. Relying on fat burners: Many people ask, “ Does Celsius actually burn body fat? ” — such drinks cause temporary thermogenesis in the body, but proper diet and exercise are the key to permanently dropping body fat .
  3. Just doing Ab workouts: Just doing sit-ups or crunches won't reduce upper body fat , you need to adopt a fat loss strategy for the entire body.

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FAQ

Which of the following is not true about essential body fat?

Essential body fat is essential for maintaining normal body functions. It is required for about 10–13% for women and 2–5% for men. If it were said that "essential fat is unnecessary", that would not be true because it is necessary for hormones, temperature regulation, and organ function.

Explain the difference between essential body fat and storage body fat

Essential body fat is the fat that is internal to the body and is needed for hormone secretion, organ protection, and normal body functions. On the other hand, storage body fat is created by the accumulation of excess calories and is mainly used to store energy. Excess storage fat can lead to obesity.

What do proteins carbohydrates and fats do for your body?

Protein builds and repairs muscle. Carbohydrates provide quick energy and are the main fuel for the brain and nerves. Fats are involved in hormone production, cell formation, and as a long-term energy source. These three macronutrients help maintain the proper balance of the body.