What is the Dilution Factor Calculator?
Calculate dilution factor from aliquot and final volume or from stock and final concentration. ITS Research Solution keeps the interactive tool above the explanation so you can calculate first and then review the method used.
Formula or method
Dilution factor = final volume / aliquot volume = stock concentration / final concentration.
How to use this tool
Enter the requested values using consistent units, run the calculation and review the main result plus any supporting values. Diluting 1 mL to 10 mL gives a dilution factor of 10.
Interpretation and limitations
Use final total volume rather than solvent volume added. Always check source data, units, rounding and discipline-specific requirements before using a result in assessed, published, regulated or high-stakes work.
Frequently asked questions
How is this result calculated?
Dilution factor = final volume / aliquot volume = stock concentration / final concentration.
Can I use this result in formal academic or research work?
Use it as a transparent calculation aid, then verify the assumptions, units, rounding and any institution-, journal- or field-specific requirements before formal use.