Perimeter of a Rectangle CalculatorFind the distance around a rectangle from its length and width: P = 2 × (L + W).LengthMillimetre (mm)Centimetre (cm)Metre (m)Kilometre (km)Inch (in)Foot (ft)Yard (yd)+WidthMillimetre (mm)Centimetre (cm)Metre (m)Kilometre (km)Inch (in)Foot (ft)Yard (yd)Perimeter-ResetCopy calculation linkLink copied