Inch to MM Conversion

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Inch to MM Conversion
  • Enter the Value in Inch
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  • Formula: Millimeters = Inches × 25.4

 

 

 

 

How to Conver Inch to MM
Inch to MM Conversion Formula

 

 

 

Table Of Content

 

Inch to MM Conversion Calculator
     

 

MM to Inches Converter

 

Centimeter to Inch Converter

 

Inch to MM Conversion Chart

 

Inch mm
1/8″ 3.18 mm
1/16″ 1.59 mm
1/4″ 6.35 mm
3/16″ 4.76 mm
3/8″ 9.53 mm
5/16″ 7.94 mm
 1/2″ 12.70 mm
7/16″ 11.11 mm
5/8″ 15.88 mm
 9/16″ 14.29 mm
 3/4″ 19.05 mm
 11/16″ 17.46 mm
7/8″ 22.23 mm
13/16″ 20.64 mm
1″ 25.40 mm
15/16″ 23.81 mm
1 1/2″ 38.10 mm
1 1/4″ 31.75 mm
2″ 50.80 mm

 

Inch Metric Inch Inch Inch Metric Inch Inch Metric
Fractional mm  Decimal Decimal Fractional mm  Decimal Fractional mm 
.  0.2000 0.0079 0.5625   9/16 14.2875 1.9291 .  49.0000
.  0.1000 0.0039 0.5512 .  14.0000 1.8898 .  48.0000
.  0.3000 0.0118 0.5709 .  14.5000 1.9685 .  50.0000
.  0.4000 0.0157 0.5906 .  15.0000 2.0079 .  51.0000
1/64  0.3969 0.0156 0.5781 37/64  14.6844 2.0000 2 50.8000
.  0.5000 0.0197 0.5938 19/32  15.0813 2.0472 .  52.0000
.  0.7000 0.0276 0.6102 .  15.5000 2.1260 .  54.0000
.  0.6000 0.0236 0.6094 39/64  15.4781 2.0866 .  53.0000
1/32  0.7938 0.0313 0.6250  5/8 15.8750 2.1654 .  55.0000
.  0.9000 0.0354 0.6406 41/64  16.2719 2.2441 .  57.0000
.  0.8000 0.0315 0.6299 .  16.0000 2.2047 .  56.0000
.  1.1000 0.0433 0.6563 21/32  16.6688 2.2835 .  58.0000
.  1.0000 0.0394 0.6496 .  16.5000 2.2500 2 1/4 57.1500
3/64  1.1906 0.0469 0.6693 .  17.0000 2.3228 .  59.0000
.  1.3000 0.0512 0.6875  11/16 17.4625 2.4016 .  61.0000
.  1.5000 0.0591 0.7031 45/64  17.8594 2.4803 .  63.0000
.  1.2000 0.0472 0.6719 43/64  17.0656 2.3622 .  60.0000
.  1.4000 0.0551 0.6890 .  17.5000 2.4409 .  62.0000
1/16 1.5875 0.0625 0.7087 .  18.0000 2.5000 2 1/2 63.5000
.  1.7000 0.0669 0.7283 .  18.5000 2.5591 .  65.0000
.  1.9000 0.0748 0.7480 .  19.0000 2.6378 .  67.0000
.  1.6000 0.0630 0.7188 23/32  18.2563 2.5197 .  64.0000
.  1.8000 0.0709 0.7344 47/64  18.6531 2.5984 .  66.0000
5/64  1.9844 0.0781 0.7500  3/4 19.0500 2.6772 .  68.0000
.  2.1000 0.0827 0.7677 .  19.5000 2.7500 2 3/4 69.8500
.  2.3000 0.0906 0.7874 .  20.0000 2.7953 .  71.0000
.  2.0000 0.0787 0.7656 49/64  19.4469 2.7165 .  69.0000
.  2.2000 0.0866 0.7813 25/32  19.8438 2.7559 .  70.0000
3/32  2.3813 0.0938 0.7969 51/64  20.2406 2.8346 .  72.0000
.  2.5000 0.0984 0.8125 13/16  20.6375 2.9134 .  74.0000
.  2.4000 0.0945 0.8071 .  20.5000 2.8740 .  73.0000
.  3.0000 0.1181 0.8281 53/64  21.0344 2.9921 .  76.0000
7/64  2.7781 0.1094 0.8268 .  21.0000 2.9528 .  75.0000
 1/8 3.1750 0.1250 0.8438 27/32  21.4313 3.0000 3 76.2000
9/64  3.5719 0.1406 0.8594 55/64  21.8281 3.0709 .  78.0000
.  3.5000 0.1378 0.8465 .  21.5000 3.0315 .  77.0000
5/32  3.9688 0.1563 0.8661 .  22.0000 3.1102 .  79.0000
11/64  4.3656 0.1719 0.8858 .  22.5000 3.1890 .  81.0000
.  4.0000 0.1575 0.8750  7/8 22.2250 3.1496 .  80.0000
.  4.5000 0.1772 0.8906 57/64  22.6219 3.2283 .  82.0000
.  5.0000 0.1969 0.9063 29/32  23.0188 3.3071 .  84.0000
  3/16 4.7625 0.1875 0.9055 .  23.0000 3.2677 .  83.0000
.  5.5000 0.2165 0.9252 .  23.5000 3.3858 .  86.0000
13/64  5.1594 0.2031 0.9219 59/64  23.4156 3.3465 .  85.0000
15/64  5.9531 0.2344 0.9449 .  24.0000 3.4646 .  88.0000
7/32  5.5563 0.2188 0.9375 15/16  23.8125 3.4252 .  87.0000
.  6.0000 0.2362 0.9531 61/64  24.2094 3.5000 3 1/2 88.9000
.  6.5000 0.2559 0.9688 31/32  24.6063 3.5433 .  90.0000
 1/4 6.3500 0.2500 0.9646 .  24.5000 3.5039 .  89.0000
17/64  6.7469 0.2656 0.9843 .  25.0000 3.5827 .  91.0000
9/32  7.1438 0.2813 1.0000 1 25.4000 3.6614 .  93.0000
.  7.0000 0.2756 0.9844 63/64  25.0031 3.6220 .  92.0000
19/64  7.5406 0.2969 1.0236 .  26.0000 3.7402 .  95.0000
.  7.5000 0.2953 1.0039 .  25.5000 3.7008 .  94.0000
  5/16 7.9375 0.3125 1.0433 .  26.5000 3.7795 .  96.0000
21/64  8.3344 0.3281 1.0827 .  27.5000 3.8583 .  98.0000
.  8.0000 0.3150 1.0630 .  27.0000 3.8189 .  97.0000
11/32  8.7313 0.3438 1.1220 .  28.5000 3.9370 .  100.0000
.  8.5000 0.3346 1.1024 .  28.0000 3.8976 .  99.0000
.  9.0000 0.3543 1.1417 .  29.0000 4.0000 4 101.6000
.  9.5000 0.3740 1.1811 .  30.0000 4.5000 4 1/2 114.3000
23/64  9.1281 0.3594 1.1614 .  29.5000 4.3307 .  110.0000
 3/8 9.5250 0.3750 1.2205 .  31.0000 4.7244 .  120.0000
.  10.0000 0.3937 1.2598 .  32.0000 5.1181 .  130.0000
25/64  9.9219 0.3906 1.2500 1 1/4 31.7500 5.0000 5 127.0000
13/32  10.3188 0.4063 1.2992 .  33.0000 5.5118 .  140.0000
27/64  10.7156 0.4219 1.3780 .  35.0000 6.0000 6 152.4000
.  10.5000 0.4134 1.3386 .  34.0000 5.9055 .  150.0000
.  11.0000 0.4331 1.4173 .  36.0000 6.2992 .  160.0000
.  11.5000 0.4528 1.4961 .  38.0000 7.0866 .  180.0000
29/64  11.5094 0.4531 1.5000 1 1/2 38.1000 7.4803 .  190.0000
 3/8 11.1125 0.4375 1.4567 .  37.0000 6.6929 .  170.0000
15/32  11.9063 0.4688 1.5354 .  39.0000 7.8740 .  200.0000
31/64  12.3031 0.4844 1.6142 .  41.0000 9.8425 .  250.0000
.  12.0000 0.4724 1.5748 .  40.0000 8.0000 8 203.2000
35/64  13.8906 0.5469 1.8504 .  47.0000 100.0000 100 2540.0000
.  12.5000 0.4921 1.6535 .  42.0000 10.0000 10 254.0000
.  13.0000 0.5118 1.7323 .  44.0000 30.0000 30 762.0000
 1/2 12.7000 0.5000 1.6929 .  43.0000 20.0000 20 508.0000
17/32  13.4938 0.5313 1.7717 .  45.0000 60.0000 60 1524.0000
33/64  13.0969 0.5156 1.7500 1 3/4 44.4500 40.0000 40 1016.0000
.  13.5000 0.5315 1.8110 .  46.0000 80.0000 80 2032.0000

 

Find MM to Inches Chart and Inch to Millimeter Conversion Formula

 

Inch to Millimeter Conversion Formula
Conversion Formula
Millimeters = Inches × 25.4

 

MM to Inches Chart
Millimetres (mm) Inches (“) (fraction) Inches (“) (decimal)
0.1 mm 0 ″ 0.0039 ″
0.01 mm 0 ″ 0.0004 ″
1 mm 3/64 ″ 0.0394 ″
3 mm 1/8 ″ 0.1181 ″
2 mm 5/64 ″ 0.0787 ″
4 mm 5/32 ″ 0.1575 ″
6 mm 15/64 ″ 0.2362 ″
5 mm 13/64 ″ 0.1969 ″
7 mm 9/32 ″ 0.2756 ″
9 mm 23/64 ″ 0.3543 ″
8 mm 5/16 ″ 0.3150 ″
10 mm 25/64 ″ 0.3937 ″
30 mm 1 3/16 ″ 1.1811 ″
20 mm 25/32 ″ 0.7874 ″
40 mm 1 37/64 ″ 1.5784 ″
80 mm 3 5/32 ″ 3.1496 ″
60 mm 2 23/64 ″ 2.3622 ″
50 mm 1 31/32 ″ 1.9685 ″
70 mm 2 3/4 ″ 2.7559 ″
90 mm 3 35/64 ″ 3.5433 ″
100 mm 3 15/16 ″ 3.9370 ″

 

Easily Convert Centimeter to MM Online

 

Centimeter to MM Converter

 

Refer Conversion Table of Millimeter Into Centimeter Here

 

Millimeter Into Centimeter Conversion Chart
Millimeters (mm) Centimeters (cm)
0.1 mm 0.01 cm
0.01 mm 0.001 cm
2 mm 0.2 cm
1 mm 0.1 cm
3 mm 0.3 cm
5 mm 0.5 cm
4 mm 0.4 cm
7 mm 0.7 cm
6 mm 0.6 cm
8 mm 0.8 cm
10 mm 1 cm
9 mm 0.9 cm
20 mm 2 cm
40 mm 4 cm
30 mm 3 cm
100 mm 10 cm
60 mm 6 cm
50 mm 5 cm
80 mm 8 cm
70 mm 7 cm
90 mm 9 cm

 

Get MM to Fraction Conversion Chart

 

MM to Fraction Conversion Chart
mm Fractions (in) mm Fractions (in) mm Fractions (in) mm Fractions (in) mm Fractions (in)
5.3   0.2   15.6   10.4   20.7  
5.2   0.1   15.5   10.319 13/32 20.638 13/16
5.4   0.3   15.7   10.5   20.8  
5.556 7/32 0.4   15.875 5/8 10.7   21  
5.5   0.397 1/64 15.8   10.6   20.9  
5.7   0.6   16   10.8   21.1  
5.6   0.5   15.9   10.716 27/64 21.034 53/64
5.9   0.794 1/32 16.2   11   21.3  
5.8   0.7   16.1   10.9   21.2  
5.953 15/64 0.8   16.272 41/64 11.1   21.4  
6.1   1   16.4   11.2   21.5  
6   0.9   16.3   11.113   7/16 21.431 27/32
6.2   1.1   16.5   11.3   21.6  
6.35 1/4 1.2   16.669 21/32 11.5   21.8  
6.3   1.191 3/64 16.6   11.4   21.7  
6.5   1.4   16.8   11.6   21.9  
6.4   1.3   16.7   11.509 29/64 21.828 55/64
6.7   1.588 1/16 17   11.8   22.1  
6.6   1.5   16.9   11.7   22  
6.747 17/64 1.6   17.066 43/64 11.9   22.2  
6.9   1.8   17.2   12   22.3  
6.8   1.7   17.1   11.906 15/32 22.225 7/8
7   1.9   17.3   12.1   22.4  
7.144 9/32 2   17.463 11/16 12.3   22.6  
7.1   1.984 5/64 17.4   12.2   22.5  
7.2   2.1   17.5   12.303 31/64 22.622 57/64
7.4   2.3   17.7   12.5   22.8  
7.3   2.2   17.6   12.4   22.7  
7.5   2.381 3/32 17.8   12.6   22.9  
7.6   2.5   17.9   12.8   23.019 29/32
7.541 19/64 2.4   17.859 45/64 12.7 1/2 23  
7.7   2.6   18   12.9   23.1  
7.9   2.778 7/64 18.2   13.097 33/64 23.3  
7.938   2.8   18.256 23/32 13.1   23.4  
7.8   2.7   18.1   13   23.2  
8 5/16 2.9   18.3   13.2   23.416 59/64
8.2   3.1   18.5   13.4   23.6  
8.1   3   18.4   13.3   23.5  
8.3   3.175 1/8 18.6   13.494 17/32 23.7  
8.4   3.3   18.7   13.6   23.813 15/16
8.334 21/64 3.2   18.653 47/64 13.5   23.8  
8.5   3.4   18.8   13.7   23.9  
8.7   3.572 9/64 19   13.891 35/64 24.1  
8.6   3.5   189   13.8   24  
8.731 11/32 3.6   19.05 3/4 13.9   24.2  
8.9   3.8   19.2   14.1   24.3  
8.8   3.7   19.1   14   24.209 61/64
9.1   3.969 5/32 19.4   14.288 9/16 24.5  
9   3.9   19.3   14.2   24.4  
9.128 23/64 4   19.447 49/64 14.3   24.6  

 

Understand How to do Conversion of Gauge to Inch and MM

 

Gauge to Inch and MM Conversion
Size WT WT Approx Steel Sheets Weight
ISWG mm inch kg/sq.met.
6/0 11.786 0.464 93.211
7/0 12.700 0.500 100.440
5/0 10.973 0.432 86.782
3/0 9.449 0.372 74.729
4/0 10.160 0.400 80.352
2/0 8.839 0.348 69.935
1 7.620 0.300 60.261
1/0 8.230 0.324 65.116
2 7.010 0.276 55.442
4 5.892 0.232 46.604
3 6.400 0.254 50.623
5 5.384 0.212 42.586
7 4.470 0.176 35.355
6 4.876 0.192 38.568
8 4.064 0.160 32.137
10 3.251 0.128 25.712
9 3.657 0.144 28.925
11 2.946 0.116 23.300
13 2.336 0.092 18.481
12 2.641 0.104 20.888
14 2.032 0.080 16.069
16 1.625 0.064 12.856
15 1.828 0.072 14.462
17 1.422 0.056 11.250
19 1.016 0.040 8.032
18 1.219 0.048 9.638
20 0.914 0.036 7.231
22 0.711 0.028 5.625
23 0.609 0.024 4.819
21 0.812 0.032 6.426
24 0.558 0.022 4.419
26 0.457 0.018 3.613
25 0.508 0.020 4.013
27 0.418 0.0164 3.291
29 0.345 0.0136 2.729
28 0.375 0.0148 2.972
30 0.314 0.0124 2.490
32 0.274 0.0108 2.168
31 0.295 0.0116 2.329
33 0.254 0.0100 2.008
35 0.213 0.0084 1.687
34 0.234 0.0092 1.847
36 0.193 0.0076 1.526
38 0.152 0.0060 1.204
37 0.173 0.0068 1.365
39 0.132 0.0052 1.044
41 0.112 0.0044 0.883
40 0.122 0.0048 0.963
42 0.102 0.0040 0.802
44 0.081 0.0032 0.642
43 0.091 0.0036 0.772
46 0.061 0.0024 0.482
45 0.071 0.0028 0.562
47 0.051 0.0020 0.401
49 0.031 0.0012 0.241
48 0.040 0.0016 0.321
50 0.025 0.0010 0.201

 

Useful Data

Why Choose Rajendra Steel ?
  • ISO & A3 Certified Manufacturer of Industrial Electropolished Pipe, Tube, Fittings in Mumbai, India
  • Supplier, distributor Of Stainless Steel and Nickel Alloy tube For Food Processing, Dairy, Sanitary Industry
  • Offer Reseller Price to Dealer, Stockists and Wholesalers in Thailand, Malaysia, Indonesia, Algeria, South Africa, MENA countries and West Africa
  • Importer and stockholder of SS Electropolish Fittings and Pipe as per ASME BPE, ASTM B912, SEMI F17, SEMI F19, ASME B46.1, DIN 11866 Standard
  • Wide Stock of Prime Quality 3A Tubes, BS 4825 Tube, ISO SMS Tube in Myanmar, Vietnam, Russia, Kenya, Netherlands etc.
  • Exporter Of Heat Exchanger and Boiler Tube at competitive price, compare price in India, China, Middle East and Nigeria
  • Over 500 Traders and Steel Fabricators in Middle East and Gulf Countries Import Prime Quality Duplex Pipe and Tube From Rajendra Steel
  • All Custom 3A Fittings, BS 4825 Fittings, ISO SMS Fittings Comes with MTC EN10204 3.1/3.2

 

Following Dimensions Available
  • Pipe acc. to ASTM A999/ A312 from 168.28 to 508.00 mm (NPS 8 -NPS 20) Sch 10S
  • Imperial acc. to ASTM A270 / A269 /A632, DIN 11866 Series C and ASME BPE from 1/8 to 6"
  • Metric acc. to DIN EN 10357 Series A( DIN 11866 Series A ) from 3.00 to 154.00 mm
  • ISO acc. to DIN 11866 Series B and DIN EN ISO 1127 from 13.50 to 219.10 mm (DN 8 - DN 200)

 

Get in touch
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  • +91 2266363372

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