| русский | rus-000 |
| коэффициент пропорциональности | |
| English | eng-000 | coefficient of proportionality |
| English | eng-000 | constant of proportionality |
| English | eng-000 | conversion factor |
| English | eng-000 | factor of proportionality |
| English | eng-000 | proportionality coefficient |
| English | eng-000 | proportionality constant |
| English | eng-000 | proportionality factor |