単位変換

1 [keV / cm^2 / s] = 10^3 * eV [ / cm^2 / s]
= 1.60217733 * 10^-16 [ J / cm^2/ s]
= 1.60217733 * 10^-9 [ erg / cm^2 / s]

1 eV
= 1.60217733 * 10^-19 J
= 1.60217733 * 10^-12 erg
: 1.60217733 * 10^-19 / 6.6261 * 10^-34 Hz = 0.24179794 * 10^15 Hz


1 J = 10^7 erg

1 [keV / cm^2 / s / keV ] = 10^33 * h = 0.66261 [mJy]


Jy : 10^-23 [erg / cm^2 / s / Hz]
h : 6.6261 * 10^-34