Volume Percent (v/v%)
Calculate Volume Percent (v/v%) instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Volume Percent (v/v%)
Substance volumeml
Solution volumeml
Volume fraction
25%
More about: Volume Percent (v/v%)
What it calculates
The “Volume Percent (v/v%)” calculator computes Volume fraction in % from 2 parameters: substance volume (ml), solution volume (ml).
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters Substance volume = 50 ml, Solution volume = 200 ml the result is 25 %.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.