Metric Steel Conversion Table
1mm to 25mm
| mm |
inches |
| 1 |
0.03937 |
| 2 |
0.07874 |
| 3 |
0.11811 |
| 4 |
0.15748 |
| 5 |
0.19685 |
| 6 |
0.23622 |
| 7 |
0.27559 |
| 8 |
0.31496 |
| 9 |
0.35433 |
| 10 |
0.39370 |
| 11 |
0.43307 |
| 12 |
0.47244 |
| 13 |
0.51181 |
| 14 |
0.55118 |
| 15 |
0.59055 |
| 16 |
0.62992 |
| 17 |
0.66929 |
| 18 |
0.70866 |
| 19 |
0.74803 |
| 20 |
0.78740 |
| 21 |
0.82677 |
| 22 |
0.86614 |
| 23 |
0.90551 |
| 24 |
0.94488 |
| 25 |
0.98425 |
|
26mm
to 50mm
| mm |
inches |
| 26 |
1.02362 |
| 27 |
1.06299 |
| 28 |
1.10236 |
| 29 |
1.14173 |
| 30 |
1.18110 |
| 31 |
1.22047 |
| 32 |
1.25984 |
| 33 |
1.29921 |
| 34 |
1.33858 |
| 35 |
1.37795 |
| 36 |
1.41732 |
| 37 |
1.45669 |
| 38 |
1.49606 |
| 39 |
1.53543 |
| 40 |
1.57480 |
| 41 |
1.61417 |
| 42 |
1.65354 |
| 43 |
1.69291 |
| 44 |
1.73228 |
| 45 |
1.77165 |
| 46 |
1.81102 |
| 47 |
1.85039 |
| 48 |
1.88976 |
| 49 |
1.92913 |
| 50 |
1.96850 |
|
51mm
to 75mm
| mm |
inches |
| 51 |
2.00787 |
| 52 |
2.04724 |
| 53 |
2.08661 |
| 54 |
2.12598 |
| 55 |
2.16535 |
| 56 |
2.20472 |
| 57 |
2.24409 |
| 58 |
2.28346 |
| 59 |
2.32283 |
| 60 |
2.36220 |
| 61 |
2.40157 |
| 62 |
2.44094 |
| 63 |
2.48031 |
| 64 |
2.51969 |
| 65 |
2.55906 |
| 66 |
2.59843 |
| 67 |
2.63780 |
| 68 |
2.67717 |
| 69 |
2.71654 |
| 70 |
2.75591 |
| 71 |
2.79528 |
| 72 |
2.83465 |
| 73 |
2.87402 |
| 74 |
2.91339 |
| 75 |
2.95276 |
|
76mm
to 100mm
| mm |
inches |
| 76 |
2.99213 |
| 77 |
3.03150 |
| 78 |
3.07087 |
| 79 |
3.11024 |
| 80 |
3.14961 |
| 81 |
3.18898 |
| 82 |
3.22835 |
| 83 |
3.26772 |
| 84 |
3.30709 |
| 85 |
3.34646 |
| 86 |
3.38583 |
| 87 |
3.42520 |
| 88 |
3.46457 |
| 89 |
3.50394 |
| 90 |
3.54331 |
| 91 |
3.58268 |
| 92 |
3.62205 |
| 93 |
3.66142 |
| 94 |
3.70079 |
| 95 |
3.74016 |
| 96 |
3.77953 |
| 97 |
3.81890 |
| 98 |
3.85827 |
| 99 |
3.89764 |
| 100 |
3.93701 |
|
How to Compute Weight / Foot
To find the weight (pounds) of one foot of steel:
Rounds: Multiply the square of the diameter in inches by 2.67
Millimetres to inches: mm/25.4 = inches
