The Fundamental Constants

From: GoldenBoar (goldenboar_at_hotmail.com)
Date: 09/20/04 

Date: 20 Sep 2004 01:39:31 -0700

I was investigating some of the fundamental constants and found the
following:

Magnetic constant = hc (approximately).
Characteristic impedance of vacuum = hc^2 (approximately).
Electric constant = 1/hc^3 (approximately).

where h = Planck's constant in eV, and c = speed of light in vacuum.

If h is changed from 4.13566743*10^-15 eV to 4.191690043903*10^-15 eV,
then the above equations give the exact values reported by the NIST
website.

How accurate is the measurement of Planck's constant? Is there any
value that could boost Planck's constant to the higher value needed?
Could this be some type of symmetry breaking. Why does the speed of
light to the power of N produce electricity and magnetism?