Physics

## Wavelength calculator

$$ \lambda = \frac{ v }{ f } $$

\(\lambda \, \) is wavelength
in metres (m)

\(v \, \) is velocity
in metres per second (m/s)

\(f \, \) is frequency
in hertz (Hz)

\( \lambda \)

= \( \displaystyle{\frac{ v }{ f }} \)

= \( \mathrm{ m/s } \) \( \div \) \( \mathrm{ Hz } \)

= \( \mathrm{ m } \)

= \( \mathrm{ m } \)

\( f \)

= \( \displaystyle{\frac{ v }{ \lambda }} \)

= \( \mathrm{ m/s } \) \( \div \) \( \mathrm{ m } \)

= \( \mathrm{ Hz } \)

= \( \mathrm{ Hz } \)

\( v \)

= \( \lambda f \)

= \( \mathrm{ m } \) \( \times \) \( \mathrm{ Hz } \)

= \( \mathrm{ m/s } \)

= \( \mathrm{ m/s } \)