英制无缝钢管常用英寸与毫米换算对比表

　英制无缝钢管常用英寸与毫米换算对比表英寸与毫米换算公式：①1英寸（in）=25.400毫米（mm）；②1毫米（mm）=0.0394英寸（in）。英寸01/161/83/161/45/163/87/160毫米1.5883.1754.7636.3507.9389.52511.113125.40026.98828.57530.16331.75033.33834.92536.513250.80052.38853.97555.56357.15058.73860.32561.913376.20077.78879.37580.96382.55084.13885.72587.3134101.60103.19104.78106.36107.95109.54111.13112.715127.00128.59130.18131.76133.35134.94136.53138.116152.40153.99155.58157.16158.75160.34161.93163.517177.80179.39180.98182.56184.15185.74187.33188.918203.20204.79206.38207.96209.55211.14212.73214.319228.60230.19231.78233.36234.95236.54238.13239.7110254.00255.59257.18258.76260.35261.94263.53265.1111279.40280.99282.58284.16285.75287.34288.93290.5112304.80306.39307.98309.56311.15312.74314.33315.9113330.20331.79333.38334.96336.55338.14339.73341.3114355.60357.19358.78360.36361.95363.54365.13366.7115381.00382.59384.18385.76387.35388.94390.53392.1116406.40407.99409.58411.16412.75414.34415.93417.5117431.80433.39434.98436.56438.15439.74441.83442.9118457.20458.79460.38461.96463.55465.14466.73468.3119482.19484.19485.78487.36488.95490.54492.13493.7120508.00509.59511.18512.76514.35515.94517.53519.1121533.40534.99536.58538.16539.75541.34542.93544.5122558.80560.39561.98563.56565.16566.74568.73569.9123584.20585.79587.38588.96590.55592.14593.73595.3124609.60611.19612.78614.36615.95617.54619.13620.7125635.00636.59638.18639.76641.35642.94644.53646.11英寸1/29/165/811/163/413/167/815/16012.70014.28815.87517.46319.05020.63822.22523.813138.10039.68841.27542.86344.45046.03847.62549.213263.50065.08866.67568.26369.85071.43873.02574.613383.90090.48892.07593.66395.25096.83898.425100.014114.30115.89117.48119.06120.65122.24123.83125.415139.70141.29142.88144.46146.05147.64149.23150.816165.10166.69168.28169.86171.45173.04174.63176.217190.50192.09193.68195.26196.85198.44200.03201.618215.90217.49219.08220.66222.25223.84225.43227.019241.30242.89244.48246.06247.65249.24250.83252.4110266.70268.29269.88271.46273.05274.64276.23277.8111292.10293.69295.28296.86298.45300.04301.63303.2112317.50319.09320.68322.26323.85325.44327.03328.6113342.90344.49346.08347.66349.25350.84352.43354.0114368.30369.89371.48373.06374.65376.24377.83379.4115393.70395.29396.88398.46400.05401.64403.23404.8116419.10420.69422.28423.86425.45427.04428.63430.2117444.50446.09447.68449.26450.85452.44454.03455.6118469.90471.49473.08474.66476.25477.84479.43481.0119495.30496.89498.48500.06501.65503.24504.83506.4120520.70522.29523.88525.46527.05528.64530.23531.8121546.10547.69549.28550.86552.45554.04555.63557.2122571.50573.09574.68576.26577.85579.44581.03582.6123596.90598.49600.08601.66603.25604.84606.43608.0124622.30623.89625.48627.06628.65630.24631.83633.4125647.70649.29650.88652.46654.05655.64657.23658.81续表英寸01/161/83/161/45/163/87/1626660.40661.99663.58665.16666.75668.34669.93671.5127685.80687.39688.98690.56692.56693.74695.33696.9128736.60738.19739.78741.36742.95744.54746.13747.7129736.60738.19739.78741.36742.95744.54746.13747.3130762.00763.59765.18766.76768.35769.94771.53773.1131787.40788.99790.58792.16793.75795.34796.93798.5132812.80814.39815.98817.56819.15820.74822.33823.9133838.20839.79841.38842.96844.55846.14847.73849.3134863.60865.19866.78868.36869.95871.54873.13874.7135889.00890.59892.18893.76895.35896.94898.53900.1136914.40915.99917.58919.16900.75922.34923.93925.5137939.80941.39942.98944.56946.15947.74949.33950.9138965.20966.79968.38969.96971.55973.14974.73976.3139990.60992.19993.78995.36996.95998.541000.11001.7401016.01017.61019.21020.81022.41023.91025.51027.1411041.41043.01044.61046.21047.81049.31050.91052.5421066.81068.41070.01071.61073.21074.71076.31077.9431092.21093.81095.41097.01098.61100.11101.71103.3441117.61119.21120.81122.41124.01125.51127.11128.7451143.01144.61146.21147.81149.41150.91152.51154.1461168.41170.01171.61173.21174.81176.31177.91179.5471193.81195.41197.01198.61200.21201.71203.31204.9481219.21220.81222.41224.01225.61227.11228.71230.3491244.61246.21247.81249.41251.01252.51254.11255.7501270.01271.61273.21274.81276.41277.91279.51281.1英寸1/29/165/811/163/413/167/815/1626673.10674.69676.28677.86679.45681.04682.63684.2127698.50700.09701.68703.26704.85706.44708.03709.0128723.90725.49727.08728.66730.25731.84733.43735.0129749.30750.89752.48754.06755.65757.24758.83760.4130774.70776.29777.88779.46781.05782.64784.23785.8131800.10801.69803.28804.86806.45808.04809.63811.2132825.50827.09828.68830.26831.85833.44835.03836.6133850.90852.49854.08855.66857.25858.54860.43862.0134876.30877.89879.48881.06882.65884.24885.83887.4135901.70903.29904.88906.46908.05909.64911.23912.8136927.10928.69930.28931.86933.45935.04936.03938.2137952.50954.09955.68957.26958.85960.44962.03963.6138977.90979.49981.08982.66984.25985.84987.43989.01391003.01004.91006.51008.11009.71011.21.12.81014.4401028.71030.31031.91033.51035.11036.61038.21039.8411054.11055.71057.31058.91060.51062.01063.61065.2421079.51081.11082.01084.31085.91087.41089.01090.6431104.91106.51108.11109.71111.31112.81114.41116.0441130.31131.91133.51135.11136.71138.21139.81141.4451155.71157.31158.91160.51162.11163.61165.21166.8461181.11182.71184.31185.91187.51189.01190.61192.2471206.51208.11209.71211.31212.91214.41216.01217.6481231.91233.51235.11236.71238.31239.81241.41243.0491257.31258.91260.51262.11263.71265.21266.81268.4501282.71284.31285.91287.51289.11290.61292.21293.8注：举例解释：查11/2英寸对应的毫米数，在左侧竖栏中查到1，在上方横栏中查到1/2，则反正订交处的数字38.100即为所求数值。