inch

1英寸1"=25.4毫米

1"=8分即8’

1’=25.4/8=3.17毫米

现实生活中常使用的换算如下

3inch=76.2mm

3.46inch=88mm

4inch=102mm

4.1inch=104mm

4.5inch=114mm

4.7inch=120mm

5inch=127mm

5.1inch=130mm

5.25inch=134mm

5.3inch=134mm

5.5inch=1140mm

5.9inch=150mm

6inch=152.4mm

6.1inch=155mm

6.75inch=170mm

7inch=177.8mm

7.5inch=190.5mm

7.9inch=200.7mm

8inch=203.2mm

9.2inch=233.7mm

11inch=279mm

12inch=305mm

12.1inch=307.3mm

12.2inch=310mm

12.6inch=320.0mm

13inch=330.2mm

14inch=356mm

14.96inch=380mm

15inch=381mm

16inch=406.4mm

16.5inch=420mm

18inch=457.2mm

18.1inch=460mm

18.9inch=480.0mm

20.1inch=520.5mm