what was albert einstein's iq

Albert Einstein never took an official IQ test, so his exact IQ is unknown and no single number can be stated as fact.

However, historians, psychologists, and science writers often estimate his IQ to be around 160 , sometimes giving a broader range of about 160–190 , based on his extraordinary contributions to theoretical physics and reports of his cognitive abilities rather than any documented test score.

In other words:

• There is no verified, official IQ score for Einstein.

• The most commonly cited estimate is around 160 , which falls in the so‑called “genius” range (typically IQ above 140).

Any exact number you see online (like 160, 180, or 190) is a retroactive estimate , not a score Einstein personally received on a standardized IQ test.

Information gathered from public forums or data available on the internet and portrayed here.