B6 paper size in mm

What is B6 paper size in mm ?

B6 size in mm is 125x176

The aspect ratio of an B6 paper is 1:1.41,The area of an B6 paper is 22000 mm², Perimeter of an B6 paper is 602 mm, Diagonal line of an B6 paper is 215.87 mm

Millimeter is a unit of length and a unit of rainfall, abbreviated in English as mm. 1mm=0.1cm=0.01dm=0.001m=0.000001km=1 000μm=1 000 000nm