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Measurement (Experiments, Instruments & Measurement, Books): Amazon KDP category data
Amazon Books Best Sellers data for Measurement (Experiments, Instruments & Measurement, Books), updated Nov 2, 2026: median price $16.97, median 26 reviews, average rating 4.3 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $10.04 – $39.81 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 9% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 4% of the parent category Experiments, Instruments & Measurement (734), one of the easier corners under it.
- Prices spread wide: the middle half runs from $10.04 to $39.81, so budget editions and premium or boxed sets sell side by side.
Top 10 Measurement best sellers
-
The Seven Measures of the World
by Piero Martin
- List rank#1
- Price$1.99
- Rating4.2
- Reviews39
-
Scientific American September 2026
- List rank#2
- Price$6.99
- Rating4.8
- Reviews13
-
Scientific American October 2026
- List rank#3
- Price$6.99
- Rating4.2
- Reviews7
-
Scientific American June 2026
- List rank#4
- Price$6.99
- Rating4.4
- Reviews42
-
Scientific American November 2026
- List rank#5
- Price$6.99
- Reviews-
-
Humble Math – Measurement Basics: (With Answer Key) U.S. Customary & Metric System Measuring Book | Learn to Measure | Unit Conversions | Metric ... Workbook - 100 Practice Pages (Ages 9+)
by Humble Math
- List rank#6
- Price$8.99
- Rating4.7
- Reviews341
-
The Perfectionists: How Precision Engineers Created the Modern World
- List rank#7
- Price$11.98
- Rating4.6
- Reviews2,334
-
Do Dice Play God?: The Mathematics of Uncertainty
by Ian Stewart
- List rank#8
- Price$1.99
- Rating4.3
- Reviews111
-
Measurement
by Paul Lockhart
- List rank#9
- Price$22.36
- Rating4.6
- Reviews354
-
Mechanical Engineering for Makers: A Hands-on Guide to Designing and Making Physical Things (Make)
by Brian Bunnell
- List rank#10
- Price$17.19
- Rating4.4
- Reviews637
Same niche in Kindle eBooks: Measurement
FAQ
Is Measurement a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 26 reviews and sells for $16.97.
How many reviews do you need to rank in Measurement?
The median best seller has 26 reviews, and 70% of them have fewer than 100.
What do Measurement best sellers cost?
The median price is $16.97; half of the best sellers are priced between $10.04 and $39.81.
Can new books break into Measurement?
9% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.