| Subject | English | Japanese |
| pow.el. | AC conversion factor | 交流変換率 |
| gen. | conversion factor | 換算係数 (kanzan-keisū) |
| gen. | conversion factor | 転換係数 |
| pow.el. | conversion factor in general | 変換率 |
| tech. | conversion factor | 換算割合 (かんさんわりあい) |
| gen. | conversion factor | 換算率 (kansanritsu) |
| metrol. | conversion factor between units | 変換係数 (へんかん・けいすう) |
| pow.el. | DC conversion factor | 直流変換率 |
| gen. | nitrogen protein conversion factor | 窒素タンパク質換算係数 |
| comp., MS | unit conversion factor | 単位換算率 (The factor used to convert from one unit of measure to another unit of measure, such as from centimeters to meters) |