Home Back

BMI Reverse Calculator for Height

Height Formula:

\[ Height = \sqrt{\frac{Weight}{BMI}} \]

kg
kg/m²

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is the BMI Reverse Calculator for Height?

The BMI Reverse Calculator for Height calculates a person's height based on their weight and Body Mass Index (BMI). This is useful when you know a person's weight and BMI but need to determine their height.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ Height = \sqrt{\frac{Weight}{BMI}} \]

Where:

Explanation: The formula rearranges the standard BMI calculation to solve for height instead of BMI.

3. Importance of Height Calculation

Details: Calculating height from known weight and BMI values is useful in medical assessments, research studies, and when verifying or reconstructing anthropometric data.

4. Using the Calculator

Tips: Enter weight in kilograms and BMI in kg/m². Both values must be positive numbers greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: Why would I need to calculate height from BMI?
A: This calculation is useful when you have weight and BMI data but need to determine height, such as in research studies or medical record analysis.

Q2: How accurate is this calculation?
A: The calculation is mathematically precise based on the BMI formula. Accuracy depends on the precision of the input weight and BMI values.

Q3: Can this be used for children?
A: The standard BMI formula works for adults. For children, age and sex-specific BMI percentiles should be used instead.

Q4: What units should I use?
A: Weight should be in kilograms (kg) and BMI in kg/m². The resulting height will be in meters (m).

Q5: What if I get an unrealistic height result?
A: Unrealistic results may indicate incorrect input values. Double-check that both weight and BMI values are accurate and reasonable.

BMI Reverse Calculator for Height© - All Rights Reserved 2025