Calculate Your Body Mass Index (BMI)
Calculating Your BMI Using Body Height and Weight
To calculate your BMI, enter your size (height) and weight using either the slider or the input fields below.
After you have calculated your BMI use the chart below the calculator to determine where you stand health and weight wise.
Calculating Your Target Weight Using Body Height and Desired BMI
Once you have considereed your desired BMI, use the slider in the BMI field to enter your BMI. You will then be able to see (in the weight field) the ideal target weight that is need to match your desired BMI.
Body Mass Index Evaluation Chart
By taking the resulting BMI value from above and matching it to the chart below, you can determine your overall risk to certain health realted diseases.
Our BMI Evaluation Chart is color coded based on an increase or decrease in risk level. We have also added a waist size column for visual monitoring as well.
| Risk Level of Health Disease Based on BMI and Weight | |||
| BMI | Weight | Waist size smaller than 40″ [male] or 35″ [female] | Waist size larger than 40″ [male] or 35″ [female] |
| 18.5 or Lower | Underweight | – | – |
| 18.5 - 24.9 | Normal | – | – |
| 25.0 - 29.9 | Overweight | Increased | High |
| 30.0 - 34.9 | Obese | High | Very High |
| 35.0 - 39.9 | Obese | Very High | Very High |
| 40 or Higher | Extremely Obese | Extremely High | Extremely High |









