Youtube Toolkit / YouTube Stats / Mark Rober

Mark Rober

Mark Rober

@markrober · 273 videos · 15 years

Last updated Oct 23, 2026

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Subscribers

84.4M

#21 worldwide

Total Views

19.6B

19,586,321,895

Est. Monthly Rev.

$11,834

Estimate only

Views (last 30 days, recent uploads)

3.9M

3 uploads in last 30 days

Avg. views / video

43.8M

From latest 50 uploads

Engagement rate

1.49%

(Likes + comments) / views

Est. monthly revenue

$11,834

$5,917 – $17,751 range

Recent upload performance

Views per recent upload
Disney’s Secret for Making Ghosts REAL — 16,868,533 viewsWhy MRI Machines Are So Dangerous — 29,383,060 viewsCan You Ship A Potato Through The Mail? — 21,323,543 viewspride comes before flop — 226,888,872 viewsYour fingers are actually a clock — 7,201,603 viewsEngineers vs Junkyard RC Car Death Match — 38,467,251 viewsSecret To Defusing A Soda Grenade — 27,034,824 viewsThe SECRET to Fighting Laundry Stains #TidePartner — 126,687,737 viewsTesting Every Seat on a Log Ride — 30,283,242 viewsI Engineered The Perfect First Date — 26,781,411 viewsEngineering a $1 Cup of Lemonade #AdobePartner — 15,768,526 viewsYou’re Breathing Dinosaur Breath! — 9,697,822 viewsTennis Ball Cannon vs Human Strength — 32,152,602 viewsHow To Keep a Skyscraper From Falling Over — 19,190,870 viewsMy $60,000,000 Experiment — 2,063,181 viewsDo YouTubers know about the Magnus Effect? — 9,727,734 viewsI Outsmarted Pro Car Thieves — 27,537,421 views3 Levels of Car Theft — 7,049,242 viewsHow To Crush an Egg with Your Bare Hand — 3,201,172 viewsI Discovered a Lost Plane — 35,026,578 viewsStop Your Car From Getting Stolen! — 1,881,235 viewsLowest Heart Rate Wins! — 11,585,995 views$100 Slime Challenge — 8,675,615 viewsWhy the Moon Never Changes — 7,786,223 viewsWhy Do People Pass Out On Roller Coasters? — 8,378,457 viewsChivalry or Engineering? — 5,213,044 viewsLast Cheater Standing Wins $10,000 — 29,570,799 viewsYou Have Spiders on Your Face RIGHT NOW! — 2,510,827 views4 Levels of Satisfying Crunches — 977,363 viewsCan You Scientifically Measure Fun? — 456,518 views
10 JanPeak: 226M views21 Oct
Can You Scientifically Measure Fun?

Latest video · Long-form

Can You Scientifically Measure Fun?
456,518 views 13.7K likes 163 comments 1:21 21 Oct 2026 · 2 days ago 3.04% engagement Watch in our player

Long-form vs Shorts

Latest 50 uploads

Where this channel's recent views actually come from.

Long-form · 38.6% of views Shorts · 61.4%
Long-form 38.6% of views
Uploads21 (42%)
Total views846M
Avg. views40.3M
Shorts 61.4% of views
Uploads29 (58%)
Total views1.3B
Avg. views46.4M

Shorts usually bring reach, long-form usually brings watch time and revenue. A healthy channel normally earns most views from the format it uploads most.

Top videos

VideoTotal viewsLikes
3 Levels of Elephant Toothpaste 361M3.1M
pride comes before flop 226M1.6M
Sharpest Thing In The World! 175M3.7M
Sumo Wrestlers vs Phone Books 153M2.9M
Secret Street Crossing HACK 149M2.6M
See all videos

Daily subscribers & views for Mark Rober

DateSubscribersViewsViews changeEst. earnings
23 Oct 202684.4M19.6B +0 $394.47
22 Oct 202684.4M19.6B No data $394.47

We store one snapshot per day when this dataset refreshes, so this history grows richer every day — the same way vidIQ and Social Blade build their growth charts.

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Good to know

About Mark Rober on YouTube

Mark Rober (@markrober) currently has 84.4M subscribers and 19,586,321,895 total views across 273 public videos, and the channel has been on YouTube since October 2011. In our worldwide ranking of the biggest channels, it sits at #21.

The four tabs above break this channel down the way creators and brands actually research competitors: Overview shows recent momentum (views from the latest uploads, engagement rate and an earnings estimate), Videos lists the newest uploads with Longs and Shorts separated, About collects the channel's joined date, country, category and description, and Similar channels surfaces comparable channels in the same niche.

The estimated monthly revenue is a range, not an exact figure — YouTube never discloses creator income. We calculate it from this channel's recent view volume and an RPM range typical for its content category. Sponsorships, memberships and other off-platform income are not included, so treat the number as a conservative benchmark for comparison rather than a salary.

Top 100 Channels Earnings Calculator Live Subscriber Count All YouTube Tools

How we collect this data

The same method vidIQ and Social Blade use — no scraping, no guesswork:

1

We keep our own channel index

A curated list of the world's biggest channels across every country and category. YouTube has no public "top channels" API, so every stats site maintains its own index.

2

We fetch public stats daily

Once a day we call the official YouTube Data API (channels.list) for every channel in the index and record subscribers, total views and video count.

3

We rank and estimate

Channels are sorted by subscriber count. Earnings are estimated from recent views and category-based RPM ranges — always shown as an estimate, never as exact income.

4

Everything is cached for 24 hours

Pages load instantly from cache and numbers refresh once a day, so the data you see is never more than a day old.

Frequently Asked Questions

Quick answers about this data and how to use it.

How many subscribers does Mark Rober have?
Mark Rober currently has 84,400,000 subscribers (84.4M), as reported by YouTube's public statistics. YouTube rounds this number, and we refresh it every 24 hours. That makes it the #21 most subscribed channel in our worldwide ranking.
How much does Mark Rober earn per month?
Based on recent views and a category-based RPM range, we estimate around $11,834 per month (roughly $5,917 – $17,751). This is an estimate only — YouTube does not publish creator earnings, and sponsorship or membership income is not included.
How are the "views in the last 30 days" calculated?
We look at this channel's latest uploads (up to 50 videos), add up the current view counts of the ones published in the last 30 days, and separate long-form videos from Shorts. It reflects the recent catalogue's performance, which is the best public signal available without access to the channel's private YouTube Analytics.
What counts as a Short vs a long-form video?
A video is treated as a Short when its duration is about a minute or less, or when the creator tags it with #shorts. Everything else is counted as long-form. The Overview tab shows the upload and view share of each format.
How are similar channels selected?
Similar channels come from our ranked channel index: we match channels in the same content category (and country where possible), then order them by subscribers and total views so you can benchmark channels of a comparable type and size.
How often is this page updated?
Channel statistics, video lists and rankings are cached for 24 hours and refreshed daily from the official YouTube Data API. We also store a daily snapshot of subscribers and views, so the history table grows more useful every day.