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Mark Rober YouTube stats

@markroberCountry: USOn YouTube since 20 Oct 2011Updated

View on YouTube
Subscribers
85,600,000
Total views
19,978,422,029
Videos
276

YouTube's numbers on 2026-11-04.

What Mark Rober is about

From YouTube's data for the channel and its uploads of the last 30 days.

Language
5 of 5 recent uploads
Main video category
Science & Technology
5 of 5 recent uploads
Paid promotion
2 of 5
Uploads marked on YouTube as including paid promotion

Topics on YouTube

The last 16 days

Subscribers
85,600,000
+1.3M in 15 days
Per day
+86.7K
average
Per month
+2.6M
at this pace

Days between YouTube's updates are estimated by ViewGoblin.

Total views
19,978,422,029
+450.8M in 15 days
Per day
+30.1M
average
Per month
+901.6M
at this pace
Best day
+48.4M
30 Oct

Days between YouTube's updates are estimated by ViewGoblin.

Daily numbers
DaySubscribersTotal viewsVideos
2026-11-0485,600,00019,978,422,029276
2026-11-0385,500,00019,945,418,562276
2026-11-0285,400,00019,914,960,372276
2026-11-0185,400,00019,882,711,427276
2026-10-3185,300,00019,850,073,855276
2026-10-3085,200,00019,820,028,117276
2026-10-2985,100,00019,771,669,220275
2026-10-2885,000,00019,758,969,889275
2026-10-2784,900,00019,727,522,864274
2026-10-2684,800,00019,695,740,950274
2026-10-2584,600,00019,608,562,916274
2026-10-2484,600,00019,608,562,916274
2026-10-2384,400,00019,580,769,213273
2026-10-2284,300,00019,563,277,688273
2026-10-2184,300,00019,535,634,751272
2026-10-2084,300,00019,527,613,300272

Views per day

Views per day, average
31,933,212
New videos
21.7M
5% of views · uploads up to 30 days old
Older videos
457.3M
95% of views · 7-day average
All views
479M
in 15 days

Days between YouTube's updates are estimated by ViewGoblin.

Uploads in the last 30 days

Views as YouTube reported them on 2026-11-04.

Videos with the most new views

From 6 recent uploads. "Views" is YouTube's number; "New views" is calculated by ViewGoblin.

VideoViewsNew views
I Solved Every Board Game16,634,696+6,242,834
The Insane Science Hidden in These Toys1,620,034+897,043
Can You Scientifically Measure Fun?1,559,479+875,685
Beat Me, Win $100774,222+639,738
You Have Spiders on Your Face RIGHT NOW!2,729,466+106,857
4 Levels of Satisfying Crunches1,084,463+47,927

Upload habits

Calculated by ViewGoblin from YouTube's data of the last 30 days. Not a YouTube number.

Uploads in 30 days
5
Rhythm
about every 4 days
Median time between uploads
Videos vs Shortslast 5 uploads · estimated: up to 3 minutes counts as a Short
Videos 1 (20%) Shorts 4 (80%)
Uploads by weekday (UTC)
MoTuWeThFrSaSu
Uploads by hour (UTC)Most: 13:00
0006121823

Typical views of a new upload

Median of the channel's recent uploads at each age. Calculated by ViewGoblin from YouTube's daily numbers. Not a YouTube number.

after 3 days
1.2M
3 videos

How viewers react

Calculated by ViewGoblin from YouTube's data of the last 30 days. Not a YouTube number.

Likes per 1,000 views
14.4
Recent uploads
Comments per 1,000 views
0.2
Recent uploads

About Mark Rober

Former NASA engineer. Current CrunchLabs founder and friend of science. Answers to some common questions: 1) I make a monthly toy we build together on a video, that gets delivered to your house that teaches you to think like an engineer. Check it out at- https://crunchlabs.com 2) I studied Mechanical Engineering in School. I did my undergrad at BYU and Masters at USC. 3) I worked for NASA JPL for 9 years, 7 of which were working on the Curiosity Rover (I made a video about it you should def totes watch cause it's probably my favorite of all my videos). Then I made some Halloween costumes. Then I worked for Apple in their Special Projects Group doing Product Design as a Mechanical Engineer for 5 years. Then in 2022 I created CrunchLabs to deliver monthly toys that teach you to think like an engineer.

Questions about Mark Rober

How many subscribers does Mark Rober have?

Mark Rober has 85,600,000 subscribers on YouTube (as of 2026-11-04).

How many views and videos does Mark Rober have?

Mark Rober has 19,978,422,029 views across 276 videos (as of 2026-11-04).

How often does Mark Rober upload?

Mark Rober uploaded 5 videos in the last 30 days, about every 4 days.

When does Mark Rober usually upload?

In the last 30 days, Mark Rober uploaded most often around 13:00 UTC.

What language is Mark Rober in?

English: 5 of the 5 recent uploads with a set language.

Does Mark Rober make YouTube Shorts?

4 of the last 5 uploads are up to 3 minutes long, so most likely Shorts.

Does Mark Rober make sponsored videos?

2 of the last 5 uploads are marked on YouTube as including paid promotion.

Similar channels

Numbers from the YouTube Data API, checked once a day. Showing the last 30 days. Numbers marked as calculated are ViewGoblin's, not YouTube's. ViewGoblin is not affiliated with YouTube.

Daily numbers for YouTube channels: subscribers, views and how their uploads grow.

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