square degree

Noun

 * 1)  A unit of solid angle equal to π²/32400 steradians

Translations

 * Chinese:
 * Mandarin: 平方度
 * Finnish: neliöaste
 * French:
 * German: Quadratgrad
 * Japanese: 平方度
 * Latin: gradus quadratus
 * Portuguese: grau quadrado
 * Spanish: grado cuadrado