| 普通话 | cmn-000 |
| 凯塞 | |
| català | cat-000 | rydberg |
| Hànyǔ | cmn-003 | kǎi sāi |
| English | eng-000 | Kayser |
| English | eng-000 | kayser |
| English | eng-000 | rydberg |
| English | eng-000 | rydberg constant |
| English | eng-000 | rydberg unit |
| suomi | fin-000 | Rydbergin vakio |
| suomi | fin-000 | Rydbergin yksikkö |
| suomi | fin-000 | rydberg |
| français | fra-000 | constante de rydberg |
| 日本語 | jpn-000 | リュードベリ定数 |
| ئۇيغۇرچە | uig-000 | قەيسەر |
| Uyghurche | uig-001 | qeyser |