Ratio
Calculate Ratio instantly with the exact formula and a worked example. Free online calculator — no signup.
Ratio
I_a, A (upper)
I_b, A (lower)
Ratio
3.3333
k
3,33
More about: Ratio
What it calculates
The “Ratio” calculator computes Ratio from 2 parameters: i_a, a (upper), i_b, a (lower).
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters I_a, A (upper) = 100, I_b, A (lower) = 30 the result is 3.33.
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.