Electric Field of a Point Charge
Calculate Electric Field of a Point Charge instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Electric Field of a Point Charge
q, C
r, m
E
899,000V/m
More about: Electric Field of a Point Charge
What it calculates
The “Electric Field of a Point Charge” calculator computes E in V/m from 2 parameters: q, c, r, m.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters q, C = 0, r, m = 0.1 the result is 899,000 V/m.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
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