| Subject | English | German |
| magn. | fullness factor related to the flux density | Füllfaktor bezogen auf die Flussdichte |
| earth.sc., el. | fullness factor | Ausbauchungsfaktor |
| tech. | fullness factor | Kurvenfuellfaktor (in ferromagnetism) |
| magn. | fullness factor related to the polarization | polarisationsbezogener Füllfaktor |
| el., construct. | reservoir fullness factor | Speicherfüllungsgrad |
| el., construct. | reservoir fullness factor | Fuellungsgrad |