(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I am reading about electrodynamics, and in different formula, there is a SI form and a Gaussian form.

2. Relevant equations

What is the relationship in the different unit system for c or B or E and other relative variables?

3. The attempt at a solution

sometimes there's a difference of 4(pie)/c, sometimes there's only 1/c, but i don't see when is which and which.

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# Homework Help: SI and Gaussian unit conversion in electrodynamics

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