Dilution Calculator (C1V1 = C2V2) | Percent and Dilution Factor

Dilution Calculator (C1V1 = C2V2): calculate percent dilution, dilution factor, stock volume (V1), final volume (V2), and solvent volume for solution preparation.

$$C_{1}V_{1} = C_{2}V_{2}$$

Concentration Before Dilution (C1)

%

Volume Before Dilution (V1)

Concentration After Dilution (C2)

%

Volume After Dilution (V2)

Volume of Solvent Needed for Dilution (V)

When diluting hazardous chemicals (for example, strong acids or bases), always follow the product safety data sheet and laboratory safety rules. Use personal protective equipment and add chemical to solvent slowly (never add water to concentrated acid).

» Dilution Calculator (% solutions)

Initial Data

Result

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