| か | 
|---|
| 稼 | 
| どう | 
|---|
| 働 | 
| じ | 
|---|
| 時 | 
| かん | 
|---|
| 間 | 
noun
- hours of operation (of a machine, etc.), uptime.
 
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
                                
 
 
 
  | 
                            稼働時間 | かどうじかん | |||||||||
                                
 
 
 
  | 
                            稼動時間 | かどうじかん | 
Contained Kanji Breakdown
earnings, work, earn money
かせ.ぐ カ (9th, N1)
two-branch tree radical (no. 115)
カ いね (Kentei Pre-1)
work, (kokuji)
はたら.く ドウ (4th, N3)
time, hour
ジ とき と (2nd, N5)