At the present time, the values of the dimensionless physical constants cannot be calculated; they are determined only – Search I'm a Scientist. Get me Out of Here!

Question: At the present time, the values of the dimensionless physical constants cannot be calculated; they are determined only by physical measurement. What is the minimum number of dimensionless physical constants from which all other dimensionless physical constants can be derived?

Asked by on 22 Jun 2016.

Question: At the present time, the values of the dimensionless physical constants cannot be calculated; they are determined only by physical measurement. What is the minimum number of dimensionless physical constants from which all other dimensionless physical constants can be derived?