The work
physical-constants.com
A sortable table that puts a framework formula next to the measured constant.
physical-constants.com is built around one artifact: a table of CODATA constants. Each row carries a formula from the Weber and Williamson–van der Mark work, a predicted value, the CODATA 2018 figure, and the percentage agreement.
The inputs the site names are the elementary charge, the speed of light, the vacuum permittivity, and the electron mass. The table is there so a sceptical reader can check a row, not so the page can hide one.
Knowledge hub
Constants, side by side
Formula, prediction, and the CODATA value, in one filterable table.
- 40+ constants
- CODATA 2018
- Percentage agreement
A single row
Something a sceptic can check
The page is the comparison, not a promise that every row is settled.
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