| Subject | English | German |
| opt. | range of tones | Tonwertumfang |
| opt. | range of tones | Tonumfang |
| commun., transp. | range-tone system | Tonentfernungsmeßsystem |
| opt. | tone range | Tonwertumfang (e.g. of an image or a subject) |
| opt. | tone range | Tonumfang (e.g. of an image or a subject) |