De Broglie Wavelength
Estimate nonrelativistic matter wavelength from mass and speed.
Your numbers
Matter wavelength
Idealized SI-unit educational model. Real components, tolerances, losses and safe operating limits require separate verification.
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Formula
λ=h/(mv)
Estimate nonrelativistic matter wavelength from mass and speed.
Worked example
- Mass in units of 10⁻³⁰ kg
- 0.91093837015
- Speed (m/s)
- 1000000
- Matter wavelength
- 0.727389510325 nm
Scope and limitations
Idealized SI-unit educational model. Real components, tolerances, losses and safe operating limits require separate verification.
Inputs are checked for missing values and allowed ranges. A result outside the finite numeric range is not displayed. Rounding affects display, while the calculation uses the model’s numeric precision.
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Formula version: ba6d6e36a1f6 · Example checked: