Sanji - 120. he s intelligent but not a scientist; Brook - 110.
Sanji is a very intelligent character, and it wouldn't be a stretch to call him the smartest Straw Hat Pirate. He is a culinary genius, who knows about all kinds of ingredients and their benefits. Sanji's intelligence can also be seen in and out of fights.
1) Nico Robin
Nico Robin, however, is undoubtedly the smartest amongst the Straw Hat pirates. She's the only survivor of the island of Ohara, a people renowned for their general intelligence and academic capabilities.
Given the evidence, Luffy's IQ could easily be anywhere between 90 and 130. This would make his intelligence at least average and maybe a little above average, although not quite genius-level. His morality, choices, actions and accomplishments should say as much about him.
Nami. Nami is the 3rd smartest character in East Blue, according to Oda. She is a skilled navigator, a talented cartographer, and an excellent thief. She can create maps and predict the weather intelligently, which made pirates like Arlong and Shiki (in the movie) impressed by her.
IQ ( IQ アイキュー , Ai Kyū?) is the Quirk used by Saiko Intelli.
Nami and Sanji, the pairing the manga itself harps on most, as well as the one most fans talk about. Some are against it due to how big of a perv Sanji is and how he loves every woman he sees.
Goku: 76, even though you might think his IQ could be even lower sometimes, he often proves he can do some smart things too, especially while fighting and especially during DBZ.
Saitama (1000 IQ) VS 1.000. 000 Colossal Titans: 1.000 IQ, 100 IQ, 10 IQ!
Zoro is the second-strongest member of the crew and that will most likely always be the case in the story. After defeating Kaido's strongest underling, King, Zoro was recognized as the strongest commander of the crew.
Well, Chopper is actually the youngest Straw Hat, and he is periodically treated as such. It is not unusual for Chopper to be babied by characters such as Robin and Zoro. His birthday is December 24th, Christmas Eve, which reflects the cold climate he comes from and the fact that he was originally a reindeer.
5) Big Mom
As the owner of a Road Poneglyph, she's aware of the existence of Laugh Tale and she understands the role played by the Poneglyphs and Lodestar Island. So, she outranks the two latest additions to the group in terms of intelligence.
Just as his brothers were once considered to be monsters, Sanji could very well fit in the same category now, however, he's still human. Essentially, what Sanji's mother, Sora, fought to protect was the emotions of her children.
Admittedly, this was not the only occurrence where Zoro and Sanji were featured in similar situations. The swordsman proved that he is not only comparable in speed to the cook but likely even faster than him.
Sanji is strong, very strong. He has fought against many top tier enemies.
High Intelligence: Genos is incredible smart, he proved this when he got perfect score on the written test of the hero organization, allowing him to become an S-class hero. By his own words, the test was "too easy to even be considered a test", and the hero organization gave him an score of 7/10 in intelligence.
Naruto is no exception to this. Of the members of Team Seven, barring Kakashi, we can say that each of them have their own intelligences. As a formality though, the franchise puts Sakura's IQ at 174, Sasuke's at 100 and Naruto's at 90, just below the human average.
Unfortunately for the One Punch Man, Saitama's quick work of Dragon Level Threats leaves something to be desired in terms of his battle skill and knowledge. As a result, Goku takes home the gold in the win against Saitama from One Punch Man for best battle IQ.
William James Sidis has the World's Highest IQ. Anywhere from 250 to 300 is his IQ score, almost twice the score of Albert Einstein. At the age of eleven, William famously entered Harvard University, becoming the youngest person to enter. He also claimed to be conversant in 25 languages.
Vegeta-106, About average intelligence and is never shown to have superior intelligence. Piccolo-115, Often portrayed to have clever moments and leads the Z fighters in a smart way. Bulma-190, No surprise Bulma's REALLY smart.
Luffy may not be the smartest character in One Piece, but he has almost unrivaled instincts and great emotional intelligence. On this occasion, however, Luffy also showcased a quick and deep understanding of a complex situation that proves the character has grown a lot since his debut.
1 Nami Was Sanji's First Love
He became enthralled by her charms seconds after seeing her in the Baratie and has remained so ever since.
Charlotte Pudding is a supporting character from the anime and manga series, One Piece. She is Charlotte Linlin's 76th child and 35th daughter, and one of Charlotte Linlin's favorite daughters. She was arranged by her mother and Vinsmoke Judge to marry the Straw Hat's cook and Judge's estranged son, Vinsmoke Sanji.
[One Piece] Luffy Gets Married with Hancock_2.