Dilution Calculator

Use C1V1 = C2V2 to find required stock solution volume.

Scratchpad (not saved)

mL

What This Calculator Does

Use C1V1 = C2V2 to find required stock solution volume.

It combines Stock Concentration (C1), Target Concentration (C2), Target Volume (V2) to estimate Stock Volume (V1), Diluent to Add.

Formula & Method

Core equations: C_1V_1=C_2V_2.

Notation used in the formulas: R = Stock Volume (V1); x_{1} = Stock Concentration (C1); x_{2} = Target Concentration (C2); x_{3} = Target Volume (V2).

Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.

Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.

Inputs Used

  • Stock Concentration (C1): Used directly in the calculation.
  • Target Concentration (C2): Used directly in the calculation.
  • Target Volume (V2): Used directly in the calculation.

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