Mark Rober: The Willy Wonka Of Science And Engineering
Meet Mark Rober, the guy who turned rocket science into entertainment. Based in Sunnyvale, California, this former NASA and Apple engineer is now a beloved YouTuber, educator, and inventor. Known for his science-focused DIY videos, Mark has captured the imagination of millions. Let’s dive into his world and uncover how he became a science sensation, including his net worth and income sources.

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After leaving the world of engineering to become a YouTuber, Mark Rober has skyrocketed to global fame. His videos are packed with science-based experiments that are both simple and elaborate. But what exactly does Mark Rober earn from all this? Let’s break it down.
Mark Rober's profile summary
Full name | Mark Braxton Rober |
Gender | Male |
Date of birth | March 11, 1980 |
Age | 44 years old (as of 2024) |
Birth sign | Pisces |
Place of birth | Orange County, California, USA |
Current residence | Santa Clarita, California, USA |
Nationality | American |
Ethnicity | White |
Eye colour | Brown |
Hair colour | Dark brown |
Weight | 62 kilogram (approx) |
Height | 6 feet |
Sexual orientation | Straight |
Religion | Christianity |
Siblings | 2 |
Marital status | Married |
Wife | Lisa Nicole Rober |
Children | 1 (Jonathan Rober) |
High school | Olinda High School |
University | University of Southern California, Brigham Young University |
Profession | Engineer, inventor, entrepreneur and YouTuber |
Social media | Instagram X (Twitter) Facebook YouTube TikTok |
What is Mark Rober's net worth?
According to CA Knowledge and Celebrity Net Worth, Mark Rober's net worth in 2024 is estimated to be anywhere between $12 million and $20 million. His wealth comes from his impressive career as an engineer at NASA and Apple, his massive success on YouTube, and his various entrepreneurial ventures. It's clear that Mark has built an empire out of his passion for science and creativity.
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How much did Mark Rober make as a NASA engineer?
Mark joined NASA's Jet Propulsion Laboratory in 2004 and spent nine incredible years there. During his time, he worked on some of the most groundbreaking projects, including the Curiosity rover, which explored the Gale crater on Mars. He also contributed to missions like the Gravity Recovery and Interior Laboratory, as well as the Mars Science Laboratory. While Mark's exact salary at NASA isn't public, it’s safe to say it was substantial but nowhere near what he earns today from YouTube.
Why did Mark Rober quit from NASA?
In an interview with Samir and Colin, Mark explained that while he absolutely loved his time at NASA, he felt the pull of a more creative career. He wanted to explore his passion for making amazing wearable tech Halloween costumes and other fun projects. Mark knew he could make a bigger impact by sharing his knowledge and creativity with the world in a different way.

What is Mark Rober's YouTube income?
Mark Rober is a YouTube superstar known for his science-focused DIY videos. He launched his channel on October 20, 2011, and it quickly gained traction. Today, his channel boasts over 57.7 million subscribers and has accumulated 7.7 billion lifetime views. As of September 2023, Forbes reported that Mark's YouTube earnings were approximately $6 million. In an interview with Video Production Daily, he revealed that a large portion of his revenue now comes from ad revenue rather than sponsorships. Mark explained:
The more eyeballs you get, the more they will pay you. Back in the day, 90% of my revenue was from sponsorships, and only 10% was from YouTube ads. Now, it’s flipped. About 60% of my income comes from YouTube ads, and 40% comes from sponsorships.

What are Mark Rober's earnings per video on YouTube?
While the exact amount Mark earns per video isn’t publicly disclosed, YouTuber.me estimates that he makes around $1.21 per 1,


