๐งDilution Calculator
Solve CโVโ = CโVโ for any missing value, or work out a full serial dilution series.
Free Dilution Calculator
Preparing a diluted solution and need the numbers to check out? Our free dilution calculator solves CโVโ = CโVโ for whatever value you're missing โ stock concentration, stock volume, final concentration, or final volume โ with automatic conversion between common concentration and volume units.
It also handles serial dilutions: enter your starting concentration, dilution factor or ratio, and number of steps, and it produces a full table showing the concentration at every step of the series. Each result comes with the working shown, including exactly how much diluent to add to reach your target.
Built for lab prep, stock solution calculations, and stoichiometry homework, it runs entirely in your browser. No sign-up, no downloads, no limits.