Diffusion Coefficient Calculator

Diffusion Coefficient Calculator

Select Shape: Sphere Disk (Moving Face First) Disk (Moving Edge First) Disk (Rotating) Ellipsoid (Moving Lengthways) Ellipsoid (Moving Sideways) Ellipsoid (Tumbling)

Absolute Temperature (T): Kelvin (K) Celsius (°C) Fahrenheit (°F)

Radius (a): Ångström (Å) Picometers (pm) Nanometers (nm) Micrometers (μm) Millimeters (mm) Centimeters (cm) Meters (m) Thou (mil) Inches (in) Feet (ft)

Solvent Viscosity (η): Poises (P) Centipoises (cP) Millipascal seconds (mPa·s) Pascal seconds (Pa·s) Pounds per foot second (lb/(ft·s)) Dynes second per square centimeter (dyn·s/cm²)

Diffusion Coefficient (D) Units: ×10⁻³⁴ m²/s ×10⁻²⁸ m²/s ×10⁻²⁷ m²/s ×10⁻²⁶ m²/s ×10⁻²⁵ m²/s ×10⁻²⁴ m²/s ×10⁻²³ m²/s ×10⁻²² m²/s ×10⁻²¹ m²/s ×10⁻²⁰ m²/s ×10⁻¹⁹ m²/s ×10⁻¹⁸ m²/s ×10⁻¹⁷ m²/s ×10⁻¹⁶ m²/s ×10⁻¹⁵ m²/s ×10⁻¹⁴ m²/s ×10⁻¹³ m²/s ×10⁻¹² m²/s ×10⁻¹¹ m²/s ×10⁻¹⁰ m²/s ×10⁻⁹ m²/s ×10⁻⁸ m²/s ×10⁻⁷ m²/s ×10⁻⁶ m²/s ×10⁻⁵ m²/s ×10⁻⁴ m²/s ×10⁻³ m²/s ×10⁻² m²/s ×10⁻¹ m²/s ×10⁰ m²/s

Result

Diffusion Coefficient (D):