Height Calculator
Convert height between different units such as centimeters, meters, feet, and inches for medical, fitness, and general use
Enter height and click convert
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How to Use This Calculator
Step-by-step guide to get accurate results
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What is a Height Calculator?
A Height Calculator is a free online tool that allows users to measure, convert, or estimate height quickly and accurately. It supports unit conversions between centimeters, meters, and feet/inches, and in some cases, provides adult height predictions based on age and parental height.
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How the Height Calculator Works
Inputs Required
Current height in cm, meters, or feet/inches; optional age and parental heights for prediction.
Conversion Method
The tool converts height between units such as centimeters, meters, and feet/inches with precise formulas.
Prediction Method
If enabled, it estimates adult height based on standard growth formulas using age and parental height.
What Happens Next
After clicking Calculate, you instantly get converted height or predicted adult height.
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Why Use a Height Calculator?
Accurate Unit Conversion
Quickly convert height across cm, meters, and feet/inches with reliable accuracy.
Adult Height Estimation
Predict potential adult height using scientifically backed formulas.
Fast & User-Friendly
No manual calculations—results appear instantly.
Convenience
Free, mobile-friendly, and accessible on all devices.
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Example Height Calculations
Example 1 – Unit Conversion
Input: 175 cm → Convert to feet/inches → Result: 5 feet 8.9 inches.
Example 2 – Adult Height Prediction
Child age: 12, Father: 180 cm, Mother: 165 cm → Predicted adult height: 174–178 cm.
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Who Can Benefit
Health & Fitness Tracking
Monitor current height or growth progress.
Parental Growth Monitoring
Estimate a child's expected adult height.
Sports & School Records
Record accurate height measurements for documentation.
Clothing Size Planning
Convert height units to determine proper sizing.
General Use
Ideal for anyone needing quick height conversions or estimates.
Frequently Asked Questions
What is a Height Calculator?
It is an online tool used to measure, convert, or estimate height accurately.
Is it free?
Yes, the Height Calculator is completely free to use.
Do I need software?
No, it works directly in any browser without installation.
Can it convert units?
Yes, it supports centimeters, meters, and feet/inches.
Does it predict adult height?
Yes, if enabled, it uses age and parental height for predictions.
Is it accurate?
Conversions are precise, while predictions are estimates based on growth formulas.
Is it mobile-friendly?
Yes, it works on smartphones, tablets, and desktops.
Who can use it?
Students, parents, athletes, teachers, and anyone needing height information.
Can it help with school or sports records?
Yes, it provides accurate heights for documentation purposes.
Can I rely on predicted height?
Predictions are estimates—actual adult height may vary due to genetics and health.