IQ Score Calculator - Estimate Your Intelligence Level Instantly

Use our free IQ Score Calculator to quickly estimate your IQ based on age, mental age, or test score. Simple, accurate, and school-friendly. Try it now!

Age (in years)

Please enter a valid age (1–120 years).

Mental Age (in years)

Please enter a valid mental age (1–120 years).

Test Type

Raw Test Score

Please enter a valid test score (0 or higher).

Standard Deviation

Please enter a valid standard deviation (1 or higher).

Gender (optional)

Estimated IQ: 100

Average

IQ 90–110: Average intelligence

This is an estimation and not a substitute for a professional IQ test.