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Normality to Molarity Conversion Calculator

Convert between normality (N) and molarity (M).

Converts normality N to molarity M using M = N / n, where n is the equivalence factor (number of H⁺, OH⁻, or electrons per formula unit). Also shows equivalents per litre.

Dr. Helena Ortiz By Dr. Helena Ortiz
Published Last reviewed 1 min read

Inputs

N

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

M = N / n; N = M × n

In depth

Converts normality N to molarity M using M = N / n, where n is the equivalence factor (number of H⁺, OH⁻, or electrons per formula unit). Also shows equivalents per litre.