The Marvel Cinematic Universe (MCU) has once again set the internet ablaze with the release of the highly anticipated The Fantastic Four: First Steps trailer. Within just a few hours, the trailer racked up millions of views, leaving fans both thrilled and full of speculation. One of the biggest topics of debate? The appearance and size of Galactus, the Devourer of Worlds.
Fans expected the cosmic entity to be an overwhelming, larger-than-life figure towering over the heroes. However, some have pointed out that he seems a bit smaller than anticipated. According to Marvel’s official records, Galactus stands at 28 feet 9 inches tall—certainly gigantic by human standards, but perhaps not as colossal as some imagined. This has led to heated discussions online about how big Galactus should be and whether the film will stay true to his varying sizes in the comics.
But this got us thinking about something incredibly specific—if Galactus decided to get fit in contact lenses, just how big would they need to be?
Calculating the Contact Lens Size for Galactus
To determine the size of a contact lens for Galactus, we need a baseline. The average human male stands at 5 feet 9 inches (5.75 feet), and the average contact lens worn by humans is 14.2 mm in diameter.
To find the proportional size of Galactus’ contact lens, we first calculate the height ratio:
28.75 feet / 5.75 feet ≈ 5
Galactus is roughly 5 times taller than the average person. Since contact lenses scale proportionally with eye size, we multiply:
14.2 mm × 5 = 71 mm
This means that if Galactus truly stands at 28 feet 9 inches, he would need a contact lens with a diameter of approximately 71 mm (7.1 cm or about 2.8 inches).
But What About When Galactus Grows?
One of the key aspects of Galactus’ character is his ability to manipulate his size and can even grow larger than the size of the galaxy. While Marvel’s official records list him at 28 feet, 9 inches, he is often depicted in the comics at an enormous 267 feet tall. If we adjust our calculations for this larger size, we get:
267 feet / 5.75 feet ≈ 46.43
Since Galactus would now be 46.43 times taller than the average person, his contact lens size would be:
14.2 mm × 46.43 ≈ 659.3 mm
That means Galactus, at his larger size, would require a contact lens roughly 659.3 mm (or about 65.9 cm / 26 inches) in diameter—that’s nearly the size of a full pizza!
Finding the Right Contact Lens No Matter Your Size
Whether you’re a towering cosmic entity or a regular human, properly fitting contact lenses are essential for clear vision and comfort. At Optical Illusions: An Optometric Practice, we specialize in finding the perfect lenses for every eye—no matter how big or small.
If Galactus ever needed a prescription, we’d ensure he received a custom fit, whether it was a 71 mm lens for his smaller form or a 659 mm lens for his towering cosmic presence. And for everyday humans? We have everything from standard soft lenses to specialized options for astigmatism, multifocal, and even colored lenses for those looking to make a statement.
While we might not cater to cosmic deities, Optical Illusions is here to make sure you get the perfect fit for your vision needs. Our experienced optometrists use state-of-the-art technology to measure and fit our patients into comfortable contact lenses. Our comprehensive exams include screenings for ocular risk, advanced diagnostic instruments, and personalized care plans to keep your eyes healthy. Schedule an eye exam at one of our convenient locations in San Jose, San Mateo, San Ramon, and Juneau.
