I Q Percentile
Significant cognitive support typically needed
Why This Health Metric Matters
Why: This calculation helps assess important health parameters for clinical and personal wellness tracking.
How: Enter your values above and the calculator will apply validated formulas to compute your results.
- ●Evidence-based calculations
- ●Used in clinical settings worldwide
- ●Regular monitoring recommended
Sample IQ Scores
📊 Average Range
IQ 100 - 50th percentile
📈 High Average
IQ 115 - 84th percentile
🌟 Superior
IQ 125 - 95th percentile
🎯 Gifted Range
IQ 130 - 98th percentile
💡 Very Superior
IQ 145 - 99.9th percentile
📉 Low Average
IQ 85 - 16th percentile
📚 Verbal Strength
Higher verbal than performance
🎨 Visual-Spatial Strength
Higher performance than verbal
Primary IQ Score
Index Scores (Optional)
Test Context (Optional)
⚠️For informational purposes only — not medical advice. Consult a healthcare professional before acting on results.
🏥 Health Facts
— WHO
— CDC
Understanding IQ Scores
IQ (Intelligence Quotient) tests measure specific cognitive abilities including verbal reasoning, visual-spatial processing, working memory, and processing speed. The average IQ is set at 100, with a standard deviation of 15. This means about 68% of people score between 85-115, and 95% score between 70-130.
Borderline
70-79
May benefit from additional support in some areas
Low Average
80-89
Below average but within normal variation
Average
90-109
Typical range for the general population
High Average
110-119
Above average cognitive abilities
Superior
120-129
Well above average, top 10%
Very Superior
130-144
Gifted range, exceptional abilities
Profoundly Gifted
145+
Exceptionally rare cognitive abilities
The Normal Distribution (Bell Curve)
68% of Population
IQ 85-115
Within 1 standard deviation
95% of Population
IQ 70-130
Within 2 standard deviations
99.7% of Population
IQ 55-145
Within 3 standard deviations