Convert raw scores to IQ, view percentile, z-score & interpretation
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An IQ Calculator is a tool that helps estimate your Intelligence Quotient (IQ) based on raw scores, percentiles, or test performance. IQ is a standardised measure used to understand a person’s reasoning, problem-solving ability, and cognitive skills compared to the general population. While professional IQ tests are conducted under controlled conditions, online IQ calculators provide a quick and easy way to interpret your results.
How Does the IQ Calculator Work?
Our free online IQ Calculator converts your raw or scale score into an IQ value, percentile rank, and z-score. By entering simple details, you can instantly see how your performance compares to average population standards.
The calculator uses statistical formulas applied in traditional IQ scoring methods, ensuring more accurate results than simple guesswork.
Understanding IQ Score Ranges
IQ scores follow a bell curve (normal distribution). Most people score between 85 and 115, which is considered average. Here’s a general breakdown:
- Below 70: Significantly below average
- 70 – 84: Below average
- 85 – 115: Average range
- 116 – 130: Above average
- 131+: Gifted or highly advanced
Note: IQ scores are not the only measure of intelligence. Creativity, emotional intelligence, skills, and life experience also play an important role in overall success.
Limitations to Keep in Mind
While this IQ Calculator is useful for educational and self-assessment purposes, it should not be used as a replacement for professionally administered IQ tests conducted by psychologists. Online tools can provide valuable insights, but the results may vary depending on the accuracy of the input and the methodology used.
Conclusion
The IQ Calculator is a simple yet powerful way to understand your intelligence score, percentile ranking, and interpretation. Whether you’re curious about your cognitive abilities or comparing results with friends, this tool provides clear insights in seconds.
