Sch. 5

Pipe Size OD ID Wall Weight ID Cross Sectional Area
1/8" 0.405" 0.335" 0.035" 0.138" 0.088"
1/4" 0.540" 0.442" 0.049" 0.257" 0.153"
3/8" 0.675" 0.577" 0.049" 0.328" 0.261"
1/2" 0.840" 0.710" 0.065" 0.538" 0.396"
3/4" 1.050" 0.920" 0.065" 0.687" 0.665"
1" 1.315" 1.185" 0.065" 0.869" 1.102"
1-1/4" 1.660" 1.530" 0.065" 1.107" 1.839"
1-1/2" 1.900" 1.770" 0.065" 1.274" 2.461"
2" 2.375" 2.245" 0.065" 1.604" 3.958"
2-1/2" 2.875" 2.709" 0.083" 2.475" 5.763"
3" 3.500" 3.334" 0.083" 3.029" 8.730"
3-1/2" 4.000" 3.834" 0.083" 3.472" 11.545"
4" 4.500" 4.334" 0.083" 3.915" 14.752"
5" 5.563" 5.345" 0.109" 6.349" 22.438"
6" 6.625" 6.407" 0.109" 7.585" 32.240"

Sch. 10

Pipe Size OD ID Wall Weight ID Cross Sectional Area
1/8"0.405"0.307"0.049"0.186"0.074"
1/4"0.540"0.410"0.065"0.330"0.132"
3/8"0.675"0.545"0.065"0.424"0.233"
1/2"0.840"0.674"0.083"0.671"0.357"
3/4"1.050"0.884"0.083"0.857"0.614"
1"1.315"1.097"0.109"1.404"0.945"
1-1/4"1.660"1.442"0.109"1.806"1.633"
1-1/2"1.900"1.682"0.109"2.085"2.222"
2"2.375"2.157"0.109"2.638"3.654"
2-1/2"2.875"2.635"0.120"3.531"5.453"
3"3.500"3.26"0.120"4.332"8.347"
3-1/2"4.000"3.76"0.120"4.973"11.1037"
4"4.500"4.26"0.120"5.613"14.253"
5"5.563"5.295"0.134"7.77"22.020"
6"6.625"6.357"0.134"9.289"31.739"

Sch. 40

Pipe Size OD ID Wall Weight ID Cross Sectional Area
1/8"0.405"0.269"0.068"0.2447"0.057"
1/4"0.540"0.364"0.088"0.4248"0.104"
3/8"0.675"0.493"0.091"0.5676"0.191"
1/2"0.840"0.622"0.109"0.851"0.304"
3/4"1.05"0.824"0.113"1.131"0.533"
1"1.315"1.049"0.133"1.679"0.864"
1-1/4"1.660"1.380"0.140"2.273"1.496"
1-1/2"1.900"1.610"0.145"2.718"2.036"
2"2.375"2.067"0.154"3.653"3.356"
2-1/2"2.875"2.469"0.203"5.793"4.788"
3"3.500"3.068"0.216"7.576"7.393"
3-1/2"4.000"3.548"0.226"9.109"9.887"
4"4.500"4.026"0.237"10.79"12.730"
5"5.563"5.047"0.258"14.62"20.006"
6"6.625"6.065"0.280"18.97"28.890"