BMI Calculating
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Target Weight Calculator

Know your goal BMI? Enter height and target BMI to get the precise weight to reach — with a healthy-range shortcut.

Healthy midpoint is about 21.7 (WHO). Use 22 as a common goal.

How reverse BMI works

Rearrange the BMI formula: weight = BMI × height(m)². This tells you exactly how much you would weigh at a given BMI for your height — useful for setting realistic goals with your doctor or dietitian.