🧫 Dilution Calculator

C₁V₁ = C₂V₂ solution dilution calculator

Solve For:

Concentration Unit

Volume Unit

C₁ (Stock Concentration)mM

V₁ (Volume to Use)mL

C₂ (Final Concentration)mM

V₂ (Final Volume)mL

C₂ = (C₁ × V₁) / V₂

10.0000 mM

C₂ = (100 × 10) / 100 = 10.0000 mM

Dilution Factor: 10.00×Add 90.00 mL diluent

📊 Quick Serial Dilutions from 100 mM

Dilution	Final Conc.	Stock Vol.	Diluent Vol.	Final Vol.
1:2	50.00 mM	50.00 mL	50.00 mL	100 mL
1:5	20.00 mM	20.00 mL	80.00 mL	100 mL
1:10	10.00 mM	10.00 mL	90.00 mL	100 mL
1:100	1.00 mM	1.00 mL	99.00 mL	100 mL
1:1000	0.10 mM	0.10 mL	99.90 mL	100 mL

C₁V₁ = C₂V₂

C₁ = Initial (stock) concentration

V₁ = Volume of stock solution to use

C₂ = Final (desired) concentration

V₂ = Final total volume