Unit Converter

Frequency:

${f[THz]}$ = $\frac{299792.458}{\lambda[nm]}$

Wavenumber:

${k[cm/s]}$ = $\frac{10^7}{\lambda[nm]}$

Angular Frequency:

${w[f/s]}$ = $\frac{1883.652}{\lambda[nm]}$

Optical Period:

${T[fs]}$ = $\frac{\lambda[nm]}{299.792}$

Photo Energy:

${E[eV]}$ = $\frac{1239.841}{\lambda[nm]}$

Wavelength:

${\lambda[nm]}$ = $\frac{299792.458}{f[THz]}$

Wavenumber:

${k[cm/s]}$ = $33.3564⋅f[THz]$

Angular Frequency:

${w[f/s]}$ = $\frac{f[THz]}{159.160}$

Optical Period:

${T[fs]}$ = $\frac{10^3}{f[THz]}$

Photo Energy:

${E[eV]}$ = $\frac{f[THz]}{241.764}$

Wavelength:

${\lambda[nm]}$ = $\frac{10^7}{k[cm/s]}$

Frequency:

${f[THz]}$ = $\frac{k[cm/s]}{33.356}$

Angular Frequency:

${w[f/s]}$ = $\frac{k[cm/s]}{5308.837}$

Optical Period:

${T[fs]}$ = $\frac{3.336*10^4}{k[cm/s]}$

Photo Energy:

${E[eV]}$ = $\frac{k[cm/s]}{8065.550}$

Wavelength:

${\lambda[nm]}$ = $\frac{1883.652}{w[f/s]}$

Frequency:

${f[THz]}$ = $159.160⋅ω[f/s]$

Wavenumber:

${k[cm/s]}$ = $5308.837⋅ω[f/s]$

Optical Period:

${T[fs]}$ = $\frac{6.283}{ω[f/s]}$

Photo Energy:

${E[eV]}$ = $\frac{ω[f/s]}{1.519}$

Wavelength:

${\lambda[nm]}$ = $T[fs] * 299.792$

Frequency:

${f[THz]}$ = $\frac{10^3}{T[fs]}$

Wavenumber:

${k[cm/s]}$ = $\frac{3.335*10^4}{T[fs]}$

Angular Frequency:

${w[f/s]}$ = $\frac{6.283}{T[fs]}$

Photo Energy:

${E[eV]}$ = $\frac{4.136}{T[fs]}$

Wavelength:

${\lambda[nm]}$ = $\frac{1239.841}{E[eV]}$

Frequency:

${f[THz]}$ = $241.764 * E[eV]$

Wavenumber:

${k[cm/s]}$ = $8065.550 * E[eV]$

Angular Frequency:

${w[f/s]}$ = $1.519 * E[eV]$

Optical Period:

${T[fs]}$ = $\frac{4.136}{E[eV]}$