Beer-Lambert Law Calculator

Solve decadic absorbance, molar absorptivity, path length, concentration, and transmittance for a one-species optical sample.

Beer-Lambert result

Enter three quantities

Decadic absorbance model.

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A = epsilon l c; T = 10^(-A) How?

How this is calculated

The calculation uses decadic absorbance, path length in centimeters, concentration in mol/L, and molar absorptivity in L mol^-1 cm^-1.

Formula: A = epsilon l c; T = 10^(-A)

Sources

  1. IUPAC Gold Book, Absorbance. IUPAC. Retrieved .
  2. IUPAC Analytical Compendium, Terms and symbols used in photochemistry and in light scattering. IUPAC. Retrieved .
  3. Wikipedia, Beer-Lambert law. Wikipedia. Retrieved .

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