For several years I have been developing the idea of the relationship of the micro- and the macroworld with fundamental physical constants. As a result, I got some interesting formulas that seem to confirm this idea. The first formula calculates the average radius of the Earth: The second formula calculates the average distance (not AU!) from the Earth to the Sun: The third formula calculates the highest-intensity harmonic of the Schumann resonance: where µ is the Earth's gravitational parameter (the geocentric gravitational constant), me is the electron rest mass, ħ is the red