Calculating BMI during pregnancy is slightly different than calculating BMI for non-pregnant individuals. This is because during pregnancy, a woman’s body goes through significant changes, including weight gain and changes in body composition.

To calculate BMI during pregnancy, you will need to know your pre-pregnancy weight and your current weight. Once you have this information, you can use the following formula:

BMI = (Current weight in pounds / (Height in inches x Height in inches)) x 703

However, it’s important to note that BMI alone is not always an accurate indicator of a woman’s health during pregnancy. This is because BMI does not take into account factors such as muscle mass, which can affect weight and body composition.

It’s important to consult with your healthcare provider to determine the best way to monitor your health during pregnancy, including tracking your weight gain and discussing any concerns you may have.

Calculating BMI (Body Mass Index) during pregnancy is slightly different than calculating it for non-pregnant individuals. BMI is a measure of body fat based on height and weight.

To calculate BMI during pregnancy, you need to follow these steps:

- First, you need to know your pre-pregnancy weight and current weight.
- Next, you need to calculate your height in inches.
- Once you have these numbers, you can use the following formula:

BMI = (current weight – pre-pregnancy weight) / (height in inches ^ 2) x 703

For example, suppose your pre-pregnancy weight was 140 pounds, and your current weight is 160 pounds. Your height is 5 feet 6 inches, which is 66 inches. Using the formula above, your BMI would be:

BMI = (160 – 140) / (66 ^ 2) x 703 BMI = 20 / 4356 x 703 BMI = 0.0046 x 703 BMI = 3.24

Your BMI during pregnancy is considered healthy if it falls between 18.5 and 24.9. If your BMI is below 18.5, you are considered underweight, while a BMI above 24.9 is considered overweight.

It’s important to note that BMI is just one measure of health during pregnancy. Your doctor or midwife will monitor other factors, such as blood pressure, blood sugar, and weight gain, to ensure a healthy pregnancy.

To know your bmi use this BMI Calculator online free.