Inch - Wikipedia, the free encyclopedia
Equivalence to other units of length 1 international inch is equal to: 1,000 thou (also known as mil) (1 mil = 1 thou = 0.001 inches) 0.027777... yards (1 yard is equal to 36 inches.) 2.54 centimetres exactly (1 centimetre ≈ 0.3937 international inches.) ...