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Re: SI and nothing else



On Oct. 16 James W. Wheeler" <jwheeler@eagle.lhup.edu> wrote:

hbar=c=G=1
hbar*c =197.3 MeV*fm=1 gives an equivalence between energy and distance
c=3x10^8 m/s = 1 gives an equivalence between time and distance
G=6.67e-11 m^3/(kg*s^2)=1 gives an equivalence between mass and distance
e.g
1 m = (1/3x10^8) s
1 m = 10^15/(197.3 MeV)=10^28/(1.6*197.3 J)
1 m = (9/6.67)x10^27 kg

(if I've done the math right!)
The best source I know of for this stuff is the book by Misner, Thorne,
and Wheeler "Gravitation".

The units do not balance. No time to read the reference now. What does it
mean "an equivalence between A and B"?
Ludwik Kowalski