## How BMI is calculated write the formula?

The formula for BMI is weight in kilograms divided by height in meters squared. If height has been measured in centimeters, divide by 100 to convert this to meters. This should then be multiplied by 703 to convert from lbs/inches2 to kg/m2.

**What does BMI 28 look like?**

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 BMI 21.5 skinny?

A BMI of 20-25 is ideal; 25-30 is overweight and over 30 is obese. If your BMI is under 18.5, you’re considered underweight. If your BMI is 18.5-20, you’re a bit underweight and can’t afford to lose more.

**At what BMI do you look thin?**

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.

## How accurate is a BMI Calculator?

To calculate your BMI, divide your weight in pounds by your height in inches squared, then multiply the results by a conversion factor of 703. For someone who is 5 feet 5 inches tall (65 inches) and weighs 150 pounds, the calculation would look like this: [150 รท (65) 2] x 703 = 24.96 . An easier way is to use WebMD’s BMI calculator.

**How to properly calculate your BMI?**

Your Body Mass Index (BMI) can be calculated using your height and weight, The basic 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.

### What is the formula to calculate BMI manually?

The body mass index (BMI) is a ratio of your height and weight. To calculate your BMI, use this formula: weight (lb) / [height (in)]2 x 703. Calculate BMI by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703. Example: Weight = 150 lbs, Height = 5’5″ (65″)

**How to create simple BMI calculater?**

Write a simple BMI Calculator with Flutter (2021 edition) Prerequisites. If you haven’t setup Flutter yet, check this guide (Windows) or this guide (Mac). Project Overview. The BMI will be calculated as soon as the user presses the button. Starting a new Flutter project Building the UI. Let’s Calculating. Final Code Conclusion.