Fick's Law (Diffusion)
Calculate Fick's Law (Diffusion) instantly with the exact formula and a worked example.
Fick's Law (Diffusion)
D, m²/s
ΔC, mol/m³
Δx, m
Flux J
-0.00001mol/(m²·s)
More about: Fick's Law (Diffusion)
What it calculates
The “Fick's Law (Diffusion)” calculator computes Flux J in mol/(m²·s) from 3 parameters: d, m²/s, δc, mol/m³, δx, m.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters D, m²/s = 0, ΔC, mol/m³ = 100, Δx, m = 0.01 the result is -0 mol/(m²·s).
How to use
- Enter d, m²/s, δc, mol/m³ and δx, m — each field above is adjustable with a slider.
- Flux J (mol/(m²·s)) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Fick's Law (Diffusion) calculated?
The Fick's Law (Diffusion) calculator computes Flux J (in mol/(m²·s)) from d, m²/s, δc, mol/m³, δx, m. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Fick's Law (Diffusion) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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