Free CalculatorWiser tool

Dilution Calculator

Calculate final concentration using C1V1=C2V2.

How to use the Dilution Calculator

Calculate final concentration using C1V1=C2V2.

Step-by-step instructions

  1. Enter or select Initial concentration.
  2. Enter or select Initial volume.
  3. Enter or select Final volume.
  4. Tap Calculate.
  5. Review the result shown directly below the calculator.

What the inputs mean

Initial concentration
Enter the value requested by this field label.
Initial volume
Enter the value requested by this field label.
Final volume
Enter the value requested by this field label.

Formula or calculation method

The calculator applies the standard mathematical relationship for the labeled inputs and returns the computed result automatically.

Example

Try entering realistic values for Initial concentration and Initial volume, then tap Calculate to see how the result changes.

How to understand the result

Use the result as an estimate based on the values you entered. For planning decisions, double-check that the input units and assumptions match your real situation.

Tip: Keep all values in compatible units and use values from the same time period when the calculator compares two amounts.