Wonderlic score to IQ
There is no official conversion. Anything you see online is an estimate, including ours. Use it as a rough guide, not a result.
Updated November 15, 2026
Is there an official Wonderlic to IQ table?
No. The Wonderlic is a hiring screen, not an IQ test, and Wonderlic does not publish IQ conversions. Different sites publish different tables because they make different assumptions about who takes the test.
How our estimate is built
We assume people who take the Wonderlic score about 21 out of 50 on average, with a spread of about 7. We map the share of test takers you would beat onto an IQ scale where the average is 100. That is a model, not Wonderlic’s data, and we label it as one. Every score from 0 to 50 is in our Wonderlic score chart.
How to use it
Treat any score-to-IQ number as a range of several points either side. A practice test on a different set of questions cannot tell you your real score precisely, only roughly where you sit. For more, see is the Wonderlic an IQ test?
Frequently asked questions
What IQ is a Wonderlic score of 20?
There is no official answer. Under our stated model a 20 sits close to the middle of test takers, with an IQ range around the average. See the score chart.
See how you handle the clock
Take the full free test. In 12 minutes you get your score, where you would likely land, and a pace map of all 50 questions.
Start the free testSources, checked November 15, 2026
Keep reading
- Wonderlic score chart
- whether the Wonderlic is an IQ test
- what a good Wonderlic score is
- All Wonderlic guides
Independent practice. Not affiliated with, endorsed by or connected to Wonderlic, Inc. “Wonderlic” is a trademark of its owner.