22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
Inch to mm Conversion | Inch to mm Chart
Gauge Size | Pipe Schdule | Nominal Pipe Size | Sheet Metal Gauge | Stainless Steel Pipe Sizes | Stainless Steel Tube
Size | Stainless Steel Pipe Specification | Stainless Steel Pipe Dimensions | ANSI Pipe Chart | Inch to mm Chart | EN
10253 4 Structural Dimensions of fittings ISO 5251 ISO 3419 | Stainless Steel Tubing Sizes
Inch to mm Chart
Inch Decimal mm
1/16″ 0.0625 1.59 mm
1/8″ 0.1250 3.18 mm
3/16″ 0.1875 4.76 mm
1/4″ 0.2500 6.35 mm
5/16″ 0.3125 7.94 mm
3/8″ 0.3750 9.53 mm
7/16″ 0.4375 11.11 mm
1/2″ 0.5000 12.70 mm
9/16″ 0.5625 14.29 mm
5/8″ 0.6250 15.88 mm
11/16″ 0.6875 17.46 mm
3/4″ 0.7500 19.05 mm
13/16″ 0.8125 20.64 mm
7/8″ 0.8750 22.23 mm
15/16″ 0.9375 23.81 mm
1″ 1.00 25.40 mm
1 1/4″ 1.25 31.75 mm
1 1/2″ 1.50 38.10 mm
2″ 2.00 50.80 mm
Inch to mm Chart
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
To To To To To To *For Slightly *For Slightly *For Slightly
Conver Conver Conver Convert
Convert
Convert
Greater Accuracy Greater Accuracy Greater Accuracy
To mm;
To mm;
To mm;
To Inches;
To Inches;
To Inches;
When Converting to When Converting When Converting
Multiply Multiply Multiply Multiply Multiply Multiply Inches; Divide mm to Inches; Divide to Inches; Divide
Inches
Inches
Inches
mm
mm
mm
By 25.4 mm
mm
*25.4 *25.4 *25.4 *0.03937* *0.03937* *0.03937* By 25.4 By 25.4
Inch Inch Metric Inch Inch Metric Inch Inch Metric
Fractional Decimal mm Fractional Decimal mm Fractional Decimal mm
. 0.0039 0.1000 . 0.5512 14.0000 . 1.8898 48.0000
. 0.0079 0.2000 9/16 0.5625 14.2875 . 1.9291 49.0000
. 0.0118 0.3000 . 0.5709 14.5000 . 1.9685 50.0000
1/64 0.0156 0.3969 37/64 0.5781 14.6844 2 2.0000 50.8000
. 0.0157 0.4000 . 0.5906 15.0000 . 2.0079 51.0000
. 0.0197 0.5000 19/32 0.5938 15.0813 . 2.0472 52.0000
. 0.0236 0.6000 39/64 0.6094 15.4781 . 2.0866 53.0000
. 0.0276 0.7000 . 0.6102 15.5000 . 2.1260 54.0000
1/32 0.0313 0.7938 5/8 0.6250 15.8750 . 2.1654 55.0000
. 0.0315 0.8000 . 0.6299 16.0000 . 2.2047 56.0000
. 0.0354 0.9000 41/64 0.6406 16.2719 . 2.2441 57.0000
. 0.0394 1.0000 . 0.6496 16.5000 2 1/4 2.2500 57.1500
. 0.0433 1.1000 21/32 0.6563 16.6688 . 2.2835 58.0000
3/64 0.0469 1.1906 . 0.6693 17.0000 . 2.3228 59.0000
. 0.0472 1.2000 43/64 0.6719 17.0656 . 2.3622 60.0000
. 0.0512 1.3000 11/16 0.6875 17.4625 . 2.4016 61.0000
. 0.0551 1.4000 . 0.6890 17.5000 . 2.4409 62.0000
. 0.0591 1.5000 45/64 0.7031 17.8594 . 2.4803 63.0000
1/16 0.0625 1.5875 . 0.7087 18.0000 2 1/2 2.5000 63.5000
. 0.0630 1.6000 23/32 0.7188 18.2563 . 2.5197 64.0000
. 0.0669 1.7000 . 0.7283 18.5000 . 2.5591 65.0000
. 0.0709 1.8000 47/64 0.7344 18.6531 . 2.5984 66.0000
. 0.0748 1.9000 . 0.7480 19.0000 . 2.6378 67.0000
5/64 0.0781 1.9844 3/4 0.7500 19.0500 . 2.6772 68.0000
. 0.0787 2.0000 49/64 0.7656 19.4469 . 2.7165 69.0000
. 0.0827 2.1000 . 0.7677 19.5000 2 3/4 2.7500 69.8500
. 0.0866 2.2000 25/32 0.7813 19.8438 . 2.7559 70.0000
. 0.0906 2.3000 . 0.7874 20.0000 . 2.7953 71.0000
3/32 0.0938 2.3813 51/64 0.7969 20.2406 . 2.8346 72.0000
. 0.0945 2.4000 . 0.8071 20.5000 . 2.8740 73.0000
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
. 0.0984 2.5000 13/16 0.8125 20.6375 . 2.9134 74.0000
7/64 0.1094 2.7781 . 0.8268 21.0000 . 2.9528 75.0000
. 0.1181 3.0000 53/64 0.8281 21.0344 . 2.9921 76.0000
1/8 0.1250 3.1750 27/32 0.8438 21.4313 3 3.0000 76.2000
. 0.1378 3.5000 . 0.8465 21.5000 . 3.0315 77.0000
9/64 0.1406 3.5719 55/64 0.8594 21.8281 . 3.0709 78.0000
5/32 0.1563 3.9688 . 0.8661 22.0000 . 3.1102 79.0000
. 0.1575 4.0000 7/8 0.8750 22.2250 . 3.1496 80.0000
11/64 0.1719 4.3656 . 0.8858 22.5000 . 3.1890 81.0000
. 0.1772 4.5000 57/64 0.8906 22.6219 . 3.2283 82.0000
3/16 0.1875 4.7625 . 0.9055 23.0000 . 3.2677 83.0000
. 0.1969 5.0000 29/32 0.9063 23.0188 . 3.3071 84.0000
13/64 0.2031 5.1594 59/64 0.9219 23.4156 . 3.3465 85.0000
. 0.2165 5.5000 . 0.9252 23.5000 . 3.3858 86.0000
7/32 0.2188 5.5563 15/16 0.9375 23.8125 . 3.4252 87.0000
15/64 0.2344 5.9531 . 0.9449 24.0000 . 3.4646 88.0000
. 0.2362 6.0000 61/64 0.9531 24.2094 3 1/2 3.5000 88.9000
1/4 0.2500 6.3500 . 0.9646 24.5000 . 3.5039 89.0000
. 0.2559 6.5000 31/32 0.9688 24.6063 . 3.5433 90.0000
17/64 0.2656 6.7469 . 0.9843 25.0000 . 3.5827 91.0000
. 0.2756 7.0000 63/64 0.9844 25.0031 . 3.6220 92.0000
9/32 0.2813 7.1438 1 1.0000 25.4000 . 3.6614 93.0000
. 0.2953 7.5000 . 1.0039 25.5000 . 3.7008 94.0000
19/64 0.2969 7.5406 . 1.0236 26.0000 . 3.7402 95.0000
5/16 0.3125 7.9375 . 1.0433 26.5000 . 3.7795 96.0000
. 0.3150 8.0000 . 1.0630 27.0000 . 3.8189 97.0000
21/64 0.3281 8.3344 . 1.0827 27.5000 . 3.8583 98.0000
. 0.3346 8.5000 . 1.1024 28.0000 . 3.8976 99.0000
11/32 0.3438 8.7313 . 1.1220 28.5000 . 3.9370 100.0000
. 0.3543 9.0000 . 1.1417 29.0000 4 4.0000 101.6000
23/64 0.3594 9.1281 . 1.1614 29.5000 . 4.3307 110.0000
. 0.3740 9.5000 . 1.1811 30.0000 4 1/2 4.5000 114.3000
3/8 0.3750 9.5250 . 1.2205 31.0000 . 4.7244 120.0000
25/64 0.3906 9.9219 1 1/4 1.2500 31.7500 5 5.0000 127.0000
. 0.3937 10.0000 . 1.2598 32.0000 . 5.1181 130.0000
13/32 0.4063 10.3188 . 1.2992 33.0000 . 5.5118 140.0000
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
. 0.4134 10.5000 . 1.3386 34.0000 . 5.9055 150.0000
27/64 0.4219 10.7156 . 1.3780 35.0000 6 6.0000 152.4000
. 0.4331 11.0000 . 1.4173 36.0000 . 6.2992 160.0000
3/8 0.4375 11.1125 . 1.4567 37.0000 . 6.6929 170.0000
. 0.4528 11.5000 . 1.4961 38.0000 . 7.0866 180.0000
29/64 0.4531 11.5094 1 1/2 1.5000 38.1000 . 7.4803 190.0000
15/32 0.4688 11.9063 . 1.5354 39.0000 . 7.8740 200.0000
. 0.4724 12.0000 . 1.5748 40.0000 8 8.0000 203.2000
31/64 0.4844 12.3031 . 1.6142 41.0000 . 9.8425 250.0000
. 0.4921 12.5000 . 1.6535 42.0000 10 10.0000 254.0000
1/2 0.5000 12.7000 . 1.6929 43.0000 20 20.0000 508.0000
. 0.5118 13.0000 . 1.7323 44.0000 30 30.0000 762.0000
33/64 0.5156 13.0969 1 3/4 1.7500 44.4500 40 40.0000 1016.0000
17/32 0.5313 13.4938 . 1.7717 45.0000 60 60.0000 1524.0000
. 0.5315 13.5000 . 1.8110 46.0000 80 80.0000 2032.0000
35/64 0.5469 13.8906 . 1.8504 47.0000 100 100.0000 2540.0000
Conversion of Gauge to Inch and MM
Size Wall Thickness Wall Thickness Weight / Approximate Weight of Steel Sheets
ISWG inch mm kg/sq.met.
7/0 0.500 12.700 100.440
6/0 0.464 11.786 93.211
5/0 0.432 10.973 86.782
4/0 0.400 10.160 80.352
3/0 0.372 9.449 74.729
2/0 0.348 8.839 69.935
1/0 0.324 8.230 65.116
1 0.300 7.620 60.261
2 0.276 7.010 55.442
3 0.254 6.400 50.623
4 0.232 5.892 46.604
5 0.212 5.384 42.586
6 0.192 4.876 38.568
7 0.176 4.470 35.355
8 0.160 4.064 32.137
9 0.144 3.657 28.925
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
10 0.128 3.251 25.712
11 0.116 2.946 23.300
12 0.104 2.641 20.888
13 0.092 2.336 18.481
14 0.080 2.032 16.069
15 0.072 1.828 14.462
16 0.064 1.625 12.856
17 0.056 1.422 11.250
18 0.048 1.219 9.638
19 0.040 1.016 8.032
20 0.036 0.914 7.231
21 0.032 0.812 6.426
22 0.028 0.711 5.625
23 0.024 0.609 4.819
24 0.022 0.558 4.419
25 0.020 0.508 4.013
26 0.018 0.457 3.613
27 0.0164 0.418 3.291
28 0.0148 0.375 2.972
29 0.0136 0.345 2.729
30 0.0124 0.314 2.490
31 0.0116 0.295 2.329
32 0.0108 0.274 2.168
33 0.0100 0.254 2.008
34 0.0092 0.234 1.847
35 0.0084 0.213 1.687
36 0.0076 0.193 1.526
37 0.0068 0.173 1.365
38 0.0060 0.152 1.204
39 0.0052 0.132 1.044
40 0.0048 0.122 0.963
41 0.0044 0.112 0.883
42 0.0040 0.102 0.802
43 0.0036 0.091 0.772
44 0.0032 0.081 0.642
45 0.0028 0.071 0.562
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
46 0.0024 0.061 0.482
47 0.0020 0.051 0.401
48 0.0016 0.040 0.321
49 0.0012 0.031 0.241
50 0.0010 0.025 0.201
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Related References:
Pipe Schedule
Gauge Size
Nominal Pipe Size
Stainless Steel Pipe Dimensions
Sheet Metal Gauge
Stainless Steel Pipe Size
ANSI Standard Pipe Chart
Inch to mm Chart
B.W.G. – Birmingham Wire Gauge
A.S.W.G. American Standard Wire Gauge
Gauge Tolerances of Stainless Steel
Conversion Table of Temperatue, Length,Mass,Pressure
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
NPS-Nominal-Pipe-Size and DN – Diametre Nominal
ISO Tolerances For FastenersISO Tolerance Chart|Machining Process associated with ISO IT Tolerance
GradeStainless Steel Thickness Weight Table
Galvanized Structural Steel Thickness Weight Table
Cold Rolled Steel Thickness Weight Table
Hot Rolled Steel Thickness Weight Table
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22/7/2021 Inch to mm | Inch to mm Chart - China Guanyu Stainless Steel Tube
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