Convert your fluxivity levels

Common levels are: 185, 200, 250, 320, 355, 500 etc. nWb/m (nanoWeber per meter)

This calculator will output the difference in decibel (dB) between the two fluxivity levels.

what is the base fluxivity level:
what is the desired fluxivity level:

** AGFA and BASF tapes used the 'old' incorrect standard, now known as G320, which correspondents to 290 nWb/m.