| Part of speech | common noun |
|---|---|
| Gender | feminine |
| Singular | Plural | |
|---|---|---|
| Nominative | Rupiah | Rupiahs |
| Genitive | Rupiah | Rupiahs |
| Dative | Rupiah | Rupiahs |
| Accusative | Rupiah | Rupiahs |
| Catalan | rupia |
|---|---|
| Czech | rupie |
| Danish | rupi |
| Dutch | roepia |
| English | rupiah |
| Esperanto | rupio |
| Finnish | rupia |
| French | roupie |
| Greek | ρουπία |
| Hungarian | rúpia |
| Icelandic | rúpía |
| Italian | rupia |
| Malay | rupiah |
| Norwegian | rupi |
| Polish | rupia |
| Portuguese | rupia |
| Russian | рупия |
| Spanish | rupia |
| Swahili | rupia |
| Swedish | rupie |
| Thai | รูปี |
| Turkish | rupi |