Imperial measurement system converted to the Metric system

The British-American measurement system or Imperial System converted to the Metric System.

Some examples of lengt measurements

1 inch = 2,54 cm

1 cm = 0,3937 inch

1 mm = 0,03937 inch

6 pounder = 4,1 cwt = 35mm = 3,5cm

13 pounder = 9 cwt

18 pounder = 12,4 cwt = 3,5 inch = 8,8 cm = 88 mm

4 inch = 10,1cm

5,9 inch = 150 mm = 15 cm

6 inch = 152 mm = 15,2 cm = 26 cwt

8 inch = 200 mm = 20 cm

9,2 inch = 133 mm = 23,3 cm

11,8 inch = 300 mm = 30 cm

15 inch = 380 mm = 38 cm