Talk:Geometrized unit system

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More edits[edit]

I went through and added the SI units and conversion factors to the table (a major edit at least in terms of work).

I cross-checked the conversion formulas for SI units with google calculator. Examples (cut and paste the following formula into google calc). epsilon_0 is "electric constant" in Google.

(ampere)*(sqrt(G/(4*pi*electric constant)))/c^3=

(tesla)*(sqrt(G*(4*pi*electric constant))/c)=

(volt)*(sqrt(G*(4*pi*electric constant))/c^2)=

— Preceding unsigned comment added by Pervect (talk • contribs) 01:45, 4 August 2006 (UTC)[reply]

Introduction[edit]

Hello Pervect

It seems that the sentence is incomplete:

In situations involving electrical units, we add the constraint that the quantity 4πε₀, where ε₀ is vacuum permittivity. 83.30.48.117 (talk) 18:00, 28 October 2009 (UTC)[reply]

as it is now, the two entries "elecitric potential" and "potential" (the very last) are identical. would it not make much more sense to interpret the second potential as gravitational potential? then its SI dimension would be [L² T^-2] (the same as energy/mass), and the multiplication factor would just be c^-2. --Diogenes2000 (talk) 02:50, 30 December 2012 (UTC)[reply]

Potential[edit]

as it is now, the two entries "elecitric potential" and "potential" (the very last) are identical. would it not make much more sense to interpret the second potential as gravitational potential? then its SI dimension would be [L² T^-2] (the same as energy/mass), and the multiplication factor would just be c^-2. --Diogenes2000 (talk) 02:51, 30 December 2012 (UTC)[reply]

Conversion factors between meter, kilogram, second, coulomb and kelvin[edit]

Here you have all needed conversion factors that covers all SI base units, and if not possible, their unique elements:

into m

G/c^2 [m/kg]
c [m/s]
((G/(4*pi*(electric constant)))^0.5)/c^2 [m/C]
(G*k)/c^4 [m/K]

into kg

c^2/G [kg/m]
c^3/G [kg/s]
1/(G*4*pi*(electric constant))^0.5 [kg/C]
k/c^2 [kg/K]

into s

1/c [s/m]
G/c^3 [s/kg]
((G/(4*pi*(electric constant)))^0.5)/c^3 [s/C]
(G*k)/c^5 [s/K]

into C

c^2/((G/(4*pi*(electric constant)))^0.5) [C/m]
(G*4*pi*(electric constant))^0.5 [C/kg]
c^3/((G/(4*pi*(electric constant)))^0.5) [C/s]
(k*(G*4*pi*(electric constant))^0.5)/c^2 [C/K]

into K

c^4/(G*k) [K/m]
c^2/k [K/kg]
c^5/(G*k) [K/s]
c^2/(k*(G*4*pi*(electric constant))^0.5) [K/C]

All these units represents nothing else than distance along dimension, that makes SI redundant in comparison to geometrized units. I added all these abovementioned factors after proper formatting to article. They can be verified in Google calculator.

This all is exactly equivalent to dividing of one Planck unit by another Planck unit, while using their direct SI values. 83.30.150.203 (talk) 08:20, 20 January 2024 (UTC)[reply]