Science

Free Dilution Calculator Online

Determine concentration and volume balances for solutions using the standard C1V1 = C2V2 chemistry formula.

Inputs

Results

Required Final Volume (V2)
0.00
Diluent Volume to Add (V2 - V1): 0.00

Molarity and Chemical Solution Dilutions

Before preparing chemical reagents or diluting sanitizers, calculate the exact volume adjustments. This chemistry utility provides real-time concentration calculations.

Frequently Asked Questions (FAQ)

What is the dilution formula?

The chemistry dilution formula is: C1V1 = C2V2, where C represents concentration and V represents volume for the stock (1) and final (2) solutions.

What units can be used?

You can use any concentration units (Molarity, %, ppm) and volume units (mL, L, oz) as long as they are consistent on both sides.

What is a diluent?

A diluent is the solvent (usually water) added to the stock solution to decrease its concentration.

Can the final concentration be higher than stock?

No, you cannot dilute a solution to make it more concentrated; C2 must be less than or equal to C1.

Is this tool private?

Yes, all chemistry formulas are solved locally on your device.