Measured channelPersonal Finance
Khan Academy
Across 8 measured videos from Khan Academy, the median Gistil Score is 65 out of 100, and 4 of them came out worth watching outright. The median filler share is 34%. In a typical video the value starts at 0:42.
- Videos measured
- 8
- Filler · median
- 34%
- Value starts
- 0:42
Last measured 2 Sep 2026
Start here
The three densest videos we have measured on this channel, each with the minute its value starts.
-
01
Introduction to Mortgage Loans | Housing | Finance & Capital Markets | Khan Academy
0:0018:07- Density
- 70
- Padding
- 33%
- Useful from
- 0:18
A clear, dense, no-frills primer on how mortgage payments and their tax deduction actually work.
-
02
Chemical reactions introduction | Chemistry of life | Biology | Khan Academy
0:009:12- Density
- 69
- Padding
- 31%
- Useful from
- 0:34
A clean, dense Khan Academy primer that genuinely teaches how and why chemical reactions occur, not just what they look like on paper.
-
03
Monetary policy tools | Financial sector | AP Macroeconomics | Khan Academy
0:009:28- Density
- 69
- Padding
- 35%
- Useful from
- 0:49
Clean, well-sequenced AP Macro primer on how central banks actually move the money supply — textbook-solid, nothing novel.
Questions
Is Khan Academy worth watching?
Across the 8 videos we measured, the median Gistil Score is 65 out of 100, and 4 came out worth watching outright. The score measures how much of the runtime carries substance; it is our own measurement, not a YouTube metric.
What are the best Khan Academy videos?
The three densest ones we have measured are listed above, each with the minute its value starts — so you can open one at the second it begins to pay off.
How honest are the titles on Khan Academy?
Median title honesty across those videos is 92 out of 100 — how closely a title matches what the video actually delivers.
The Gistil Score is our own independent measurement of how much of a video's runtime carries substance. It is not a YouTube metric, not a public rating, and not the video's rating on YouTube. Gistil does not alter, download or cut any part of a video — the videos stay on YouTube and play there. Not affiliated with YouTube or Google.
How this is measured
Every number on this page comes from measuring the videos one at a time. How we measure.