| русский | rus-000 |
| относительная погрешность | |
| беларуская | bel-000 | параўнальная хібнасць |
| English | eng-000 | fractional accuracy |
| English | eng-000 | fractional error |
| English | eng-000 | fractional uncertainty |
| English | eng-000 | ratio error |
| English | eng-000 | relative accuracy |
| English | eng-000 | relative error |
| English | eng-000 | relative precision |