Copper Pipe Conversion Chart Mm To Inch

Pipes are identified by nominal or trade names that are loosely related to the actual dimensions.

Copper pipe conversion chart mm to inch. 0 540 in 13 72 mm 10. 1 j 0 24 cal. Dn mm nominal pipe size nps inches outside diameter od inches mm 6. 1 660 in 42 16 mm 40.

1 900 in 48 26 mm 50. The following is a quick conversion chart showing sizes of stainless steel mild steel plastic and copper tube. 1 25 4 2 50 8 3 76 2 4 101 6 1 8 3 2 1 1 8 28 6 2 1 8 54 0 3 1 8 79 4 4 1 8 1. 1 315 in 33 40 mm 32.

Note that all whole number inch designations on the following chart convert to multiples of 25 mm except for 3 inch pipe which iso designates as 80 mm. 2 375 in 60 33 mm 65. 0 675 in 17 15 mm 15. Consequently sizes are different for plastic and steel products.

From the above table you can see that for nps 2 pipe id is near to pipe nps and for nps 14 pipe od is same as nps. Nominal size carbon steel pipe od mm inch metric ks jis astm iso din metric inch other standard rule europe size 1 8 3 2 10 5 10 3 10 2 10 2. 1 w 1 j s. Metric rules of thumb 1 mm about 1 25 inch thickness of a dime 25 mm about 1 inch 1 25 4 mm 300 mm about 1 foot 12 304 8 mm 1 m roughly 10 sq.

1 kj 0 28 w h. 0 840 in 21 34 mm 20. In plumbing pipe size is referred to as nominal pipe size nps or nominal pipe size. Outside diameter 16 inches and below rounded to nearest 0 1 mm.

1 pa 0 102 kgf m m. See copper tube here. 1 atm 0 101 mpa 1 013 bar. When the industry moved from imperial to metric sizing it was done in an uncoordinated fashion.

1 cal 4 2 j. 1 050 in 26 67 mm 25. 1 m 10 76 sq. Wall thickness of pipes available in different standard schedules sch for nps nominal pipe size in inch as well as dn diameter nominal in mm are shown in below chart.

You can easily convert inch dimension to mm by multiplying it with 25 4 and rounding as follow. See stainless pipe here. The wall thickness unit shown in the table without bracket is in metric system i e millimetres mm the british equivalents dimensional conversion i e inch is shown in bracket. For instance a 2 inch galvanized steel pipe has an inside diameter of about 2 1 8 inches and an outside diameter of about 2 5 8 inches.

Energy units pressure units. See pvc and abs pipe here. 0 405 in 10 29 mm 8.