IQ Score 155 | Very Superior Intelligence


The Wechsler Intelligence Scale classifies an IQ Score of 155 as very superior intelligence. If you scored 155 on an IQ test, congratulations, you scored better than 99.9% of the general population! However, studies reveal that you can raise your IQ score even higher by as many as 15 IQ points. To raise your IQ score, try the following tips:

1. Don't attempt any IQ test unless you have had plenty of rest.

2. Make sure you are calm and relaxed prior to testing.

3. Turn off all distractions including radio, TV and your cellphone.

5. Have a pen and paper ready to solve problems that can't be solved in your head.

6. Think positive and you will do well.



IQ Conversion Table


The table below demonstrates a cross reference of your IQ score. For example, an IQ score of 155 received by taking the Standford-Binet can be cross referenced to measure the same score in the Cattell Intelligence Test and the Wechsler Intelligence Tests. GRE and SAT scores can also be converted from an IQ score of 155. Finally, the IQ table gives you the rarity and percentile of your IQ score and it also demonstrates how your IQ score ranks against the general population.

IQ Score of 155
IQ Calculation
Standford-Binet
155
Cattell
183
Wechsler
152
Standard Deviation
3.4375
GRE
1508
SAT
1472
Percentile
99.971
Rarity
3448
An IQ Score of 155 is Higher Than
99.9% of the General Population