BMI Calculator

Calculate your Body Mass Index (BMI) to determine if you have a healthy weight

Enter data

Gender

Male

Female

Age (years)30 years

Height (cm)175 cm

Weight (kg)70 kg

Results

Your BMI

22.9

Normal weight

Normal risk

Adults (18-64 y.)•Male

Men typically have a higher percentage of muscle mass at the same BMI.

Recommended weight range

Minimum

56.7 kg

Maximum

76.6 kg

BMI Categories

1618.5253040+

Underweight

< 18.5

Normal weight

18.5-24.9

Overweight

25-29.9

Obesity

≥ 30

About BMI

Body Mass Index (BMI) is a measure for assessing weight relative to height.

Formula::

BMI = weight (kg) / [height (m)]²

Age groups::

Children (2-17 y.): BMI is interpreted differently using percentiles. Consultation with a pediatrician is recommended.

Adults (18-64 y.): Standard BMI categories (18.5-24.9 for normal weight).

Adults (65+ y.): For adults over 65, the recommended BMI range is slightly higher (23-28).

Gender: Men typically have a higher percentage of muscle mass, while women have a higher percentage of body fat at the same BMI.

BMI does not account for muscle mass, bone density, or fat distribution. Consult a doctor for a complete health assessment.

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Calorie Calculator

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BMI Calculator

Calculate your Body Mass Index (BMI) to determine if you have a healthy weight

Enter data

Gender

Male

Female

Age (years)30 years

Height (cm)175 cm

Weight (kg)70 kg

Results

Your BMI

22.9

Normal weight

Normal risk

Adults (18-64 y.)•Male

Men typically have a higher percentage of muscle mass at the same BMI.

Recommended weight range

Minimum

56.7 kg

Maximum

76.6 kg

BMI Categories

1618.5253040+

Underweight

< 18.5

Normal weight

18.5-24.9

Overweight

25-29.9

Obesity

≥ 30

About BMI

Body Mass Index (BMI) is a measure for assessing weight relative to height.

Formula::

BMI = weight (kg) / [height (m)]²

Age groups::

Children (2-17 y.): BMI is interpreted differently using percentiles. Consultation with a pediatrician is recommended.

Adults (18-64 y.): Standard BMI categories (18.5-24.9 for normal weight).

Adults (65+ y.): For adults over 65, the recommended BMI range is slightly higher (23-28).

Gender: Men typically have a higher percentage of muscle mass, while women have a higher percentage of body fat at the same BMI.

BMI does not account for muscle mass, bone density, or fat distribution. Consult a doctor for a complete health assessment.

Similar calculators

Ideal Weight

Calculate your ideal weight using different formulas

Body Fat Percentage

Calculate your body fat percentage using the U.S. Navy method

Calorie Calculator

Calculate daily calories for your fitness goals