# How do I calculate my body mass index?

## How do I calculate my body mass index?

Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.

### Is 27 a good body mass index?

A healthy weight is considered to be a BMI of 24 or less. A BMI of 25 to 29.9 is considered overweight. A BMI of 30 and above is considered obese.

**Is a body mass index of 23 good?**

BMI ranges below 18.5 – you’re in the underweight range. between 18.5 and 24.9 – you’re in the healthy weight range. between 25 and 29.9 – you’re in the overweight range. between 30 and 39.9 – you’re in the obese range.

**How is BMI calculated CDC?**

How is BMI calculated? With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Because height is commonly measured in centimeters, divide height in centimeters by 100 to obtain height in meters.

## What is BMI in community health nursing?

Body mass index – BMI BMI, formerly called the Quetelet index, is a measure for indicating nutritional status in adults. It is defined as a person’s weight in kilograms divided by the square of the person’s height in metres (kg/m2).

### How do you calculate BMI in kg?

With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Since height is commonly measured in centimeters, an alternate calculation formula, dividing the weight in kilograms by the height in centimeters squared, and then multiplying the result by 10,000, can be used.

**Is BMI calculator accurate?**

BMI (body mass index), which is based on the height and weight of a person, is an inaccurate measure of body fat content and does not take into account muscle mass, bone density, overall body composition, and racial and sex differences, say researchers from the Perelman School of Medicine, University of Pennsylvania.

**What is BMI PDF?**

Body mass index (BMI) is a measure of weight adjusted for height, calculated as weight in kilograms divided by the square of height in meters (kg/m2).

## What is a good BMI for a 55 year old woman?

A BMI of between 18.5 and 24.9 is ideal.

### Does age matter in calculating BMI?

Issues with BMI For example, BMI doesn’t take into consideration your age, sex, or muscle mass, which are all important when it comes to finding your ideal weight. Older adults tend to lose muscle and bone, so more of their body weight is likely to come from fat.

**What BMI to look slim?**

What exactly counts as being “skinny?” Some healthcare experts believe a BMI in the 15-18 range to be clinically underweight. This seems to fall pretty close to what many everyday people consider to be “skinny” with a BMI of 18 or lower frequently listed as the indicator of someone considered to be slim.

**Does age affect BMI?**

For adults ages 20 years and older, BMI incorporates weight and height, but it does not take age or sex into account. A woman tends to have more body fat than a man with the same BMI.

## How do I use the Body Mass Index calculator?

The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration. Use the “Metric Units” tab for the International System of Units or the “Other Units” tab to convert units into either US or metric units.

### What is the body mass index (BMI) of an adult?

What is the body mass index (BMI)? The body mass index (BMI) is a measure that uses your height and weight to work out if your weight is healthy. The BMI calculation divides an adult’s weight in kilograms by their height in metres squared. For example, A BMI of 25 means 25kg/m2. For most adults, an ideal BMI is in the 18.5 to 24.9 range.

**Is there a BMI Calculator for children and teens?**

This calculator provides BMI and the corresponding BMI-for-age percentile on a CDC BMI-for-age growth chart. Use this calculator for children and teens, aged 2 through 19 years old. School staff, child care leaders, and other professionals can use this spreadsheet to compute BMI for as many as 2,000 children.