10:24Long-form

Penrose Unilluminable Room Is Impossible To Light

United KingdomPublished May 19, 2022

Views 7.33M  |  Likes 122K  |  Comments 2.33K
Views#1,133,563Global
Views#25,604United Kingdom

Channel

Steve MouldSteve Mould
3.62M subs•391 videos•May 2006

At a glance

Views

7,337,012

Likes

122,101

Comments

2,335

Performance vs. channel

All-time outlier score

Engagement rate

Revenue estimate

Details →

Total (all-time): $5.13K – $14.6K

Based on estimated $0.7–$2 CPM.

About

Get 30% off ANY KiwiCo crate: https://kiwico.com/stevemould30 Penrose Unilluminable Room is a room with mirrored walls that can't be fully illuminated by a single point source of light. I thought I was the first person to build one but Action Lab beat me to it: https://youtu.be/inMihNPjevM Here's Nils Berglund's chan…

Published
May 19, 2022
Made for kids
No

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How Penrose Unilluminable Room Is Impossible To Light is doing

It has 7.33M views in total. It ranks #1,133,563 among tracked YouTube videos by views.

Key facts about Penrose Unilluminable Room Is Impossible To Light

Total views
7.33M
Total likes
122K
Total comments
2.33K
Published
May 19, 2022
Global rank by views
#1,133,563

Frequently asked questions

How many views does Penrose Unilluminable Room Is Impossible To Light have?

Penrose Unilluminable Room Is Impossible To Light has 7,337,012 views, 122,101 likes and 2,335 comments, ranking #1,133,563 among tracked YouTube videos by views.

How accurate are these YouTube video analytics?

View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.

What is the outlier score?

How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.

What is engagement rate and how is it calculated?

Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.

How is the revenue estimate calculated?

It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Is this YouTube video analytics checker free?

Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.