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Electric Field Calculator

electric field calculator. Get instant, accurate results. Enter values for instant results with step-by-step formulas.

Reviewed by Manoj Kumar, Mathematics Educator

Reviewed by Manoj Kumar, Mathematics Educator

Formula

E = kQ/rยฒ (point charge) | E = V/d (parallel plates)

Electric field strength at a point in space due to a charge or between plates.

Worked Examples

Example 1: Point charge

Problem:Q=1ฮผC at r=0.1m

Solution:E=8.99e9ร—1e-6/0.01=8.99ร—10โต N/C

Result:899,000 N/C

Reviewed by Manoj Kumar, Mathematics Educator ยท Editorial policy