Page 262 - Fitter 1st Year - TT - Hindi

िड ल पांतरण टेबल का िभ और मीिट क आकार

Inches and millimeteres
(a) Inches to millimteres Basic: 1 inch = 25.4 millimetres

Inch 0 1/16 1/8 3/16 1/4 5/16 3/8 7/16
0 1.59 3.18 4.76 6.35 7.94 9.53 11.11
1 25.40 26.98 25.58 30.16 31.75 33.34 34.93 36.51
2 50.80 52.39 53.97 55.56 57.15 58.74 60.33 61.91
3 76.20 77.79 79.38 80.96 82.55 84.14 85.73 87.31
4 101.60 103.19 104.78 106.36 107.95 109.54 111.13 112.71
5 127.00 128.59 130.18 131.76 133.35 134.94 136.53 138.11
6 152.40 153.99 155.58 157.16 158.75 160.34 161.93 163.51
7 177.80 179.39 180.98 182.56 184.15 185.74 187.33 188.91
8 203.20 204.79 206.38 207.96 209.55 211.14 212.73 214.31
9 228.60 230.19 231.78 233.36 234.95 236.54 238.13 239.71
10 254.00 255.59 257.18 258.76 260.35 261.94 263.53 265.11
Inch 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16
0 12.70 14.29 15.88 17.46 19.05 20.64 22.23 23.81
1 38.10 39.69 41.28 42.86 44.45 46.04 47.63 49.21
2 63.50 65.09 66.68 68.26 69.85 71.44 73.03 74.61
3 88.90 90.49 92.08 93.66 95.25 96.84 98.43 100.01
4 114.30 115.89 117.48 119.06 120.65 122.24 123.83 125.41
5 139.70 141.29 142.88 144.46 146.05 147.64 149.23 150.81
6 165.10 166.69 168.28 169.86 171.45 173.04 174.63 176.21
7 190.50 192.09 193.68 195.26 196.85 198.44 200.03 201.61
8 215.90 217.49 219.08 220.66 222.25 223.84 225.43 227.01
9 241.30 242.89 244.48 246.06 247.65 249.24 250.83 252.41
10 266.70 268.29 269.88 271.46 273.05 274.64 276.23 277.81

= 654.05 mm
Example: 25 3/4” = 20’ = (10 x 2” = 10 x 50.8 =) 508.00
5 3/4” =
146.05

(b) Millimteres to Inches Basic: 1 Millimetre = 0.039369 inch
mm 0 1 2 3 4 5 6 7 8 9
0 0.039 0.079 0.118 0.157 0.197 0.236 0.276 0.315 0.354
10 0.394 0.433 0.472 0.512 0.551 0.591 0.630 0.669 0.700 0.748
20 0.787 0.827 0.866 0.905 0.945 0.984 1.024 1.063 1.102 1.142
30 1.181 1.220 1.259 1.299 1.338 1.378 1.417 1.457 1.496 1.535
40 1.575 1.614 1.653 1.693 1.732 1.772 1.811 1.850 1.890 1.929
50 1.968 2.007 2.047 20.87 2.126 2.165 2.205 2.244 2.283 2.323
60 2.362 2.401 2.441 2.480 2.520 2.559 2.598 2.638 2.677 2.716
70 2.756 2.795 2.835 2.874 2.913 2.953 2.992 3.031 3.074 3.110
80 3.149 3.189 3.228 3.268 3.307 3.346 3.386 3.425 3.464 3.504
90 3.543 3.583 3.622 3.661 3.701 3.740 3.779 3.819 3.858 3.897
mm 0 100 200 300 400 500 600 700 800 900
0 3.94 7.87 11.81 15.75 19.68 23.62 27.56 31.49 35.43
1000 39.37 43.30 47.24 51.18 55.12 59.05 62.99 66.93 70.86 74.80
2000 78.74 82.67 86.61 90.55 94.48 98.42 102.36 106.30 110.23 114.17
3000 118.11 122.04 125.98 129.92 133.85 137.79 141.73 145.66 149.60 153.54
4000 157.47 161.41 165.35 169.20 173.22 177.16 181.10 185.03 188.97 192.91
5000 196.84 204.71 212.59 220.38 228.34 236.21 244.09 251.96 259.83 267.71

Example: 2256 mm = 2200 mm = 86.61”
56 mm = 2.204” =88.814”

240 CG & M - िफटर (NSQF संशोिधत 2022) - अ ास 1.5. 72 - 73 से स ंिधत िस ांत