Back ستاديون Arabic Estadiu (unidá) AST Стадий Bulgarian Estadi (mesura) Catalan Stadium (míra) Czech Stadion (Längenmaß) German Στάδιο (μονάδα μήκους) Greek Estadio (unidad de longitud) Spanish Staadion (pikkusühik) Estonian Estadio (unitatea) Basque
The stadion (plural stadia, Greek: στάδιον;[1] latinized as stadium), also anglicized as stade, was an ancient Greek unit of length, consisting of 600 Ancient Greek feet (podes). Its exact length is unknown today; historians estimate it at between 150 m and 210 m.