Metric Thread Pitch Table. Print this page. Bolt Diameter (mm) Thread Pitch (mm) Standard Fine Extra or Super Fine. Fractional sizes are measured in inches, while metric sizes are measured in millimeters. The wire gauge and letter systems refer to tool diameters that increase as the wire gauge decreases from #107 to #1 and then continues from A to Z. Interlocking Puzzle Rack for 1.5/2.0, 15 and 50 mL tubes. For 5/15 mL or 16 mm tubes. 2 Product Results Match Criteria: Product Name, Description.
According to ISO965 All Dimensions in mm unless otherwise stated
Tolerances: Male Thread 6g Female Thread: 6h
d1 - Minor thread diameter male d2 - Minor Thread diameter female d3 - Pitch diameter d4 - Major diameter p - Pitch |
Thread | Major Diameter | Pitch | Pitch Diameter | Minor Diameter Male Thread | Minor Diameter Female Thread |
---|---|---|---|---|---|
M1 | 1.0 | 0.25 | 0.838 | 0.693 | 0.729 |
M1.1 | 1.1 | 0.25 | 0.938 | 0.793 | 0.829 |
M1.2 | 1.2 | 0.25 | 1.038 | 0.893 | 0.929 |
M1.4 | 1.4 | 0.30 | 1.205 | 1.032 | 1.075 |
M1.6 | 1.6 | 0.35 | 1.373 | 1.171 | 1.221 |
M1.8 | 1.8 | 0.35 | 1.573 | 1.371 | 1.421 |
M2 | 2.0 | 0.40 | 1.740 | 1.509 | 1.567 |
M2.2 | 2.2 | 0.45 | 1.908 | 1.648 | 1.713 |
M2.5 | 2.5 | 0.45 | 2.208 | 1.948 | 2.013 |
M3 | 3.0 | 0.50 | 2.675 | 2.387 | 2.459 |
Thread | Major Diameter | Pitch | Pitch Diameter | Minor Diameter Male Thread | Minor Diameter Female Thread |
---|---|---|---|---|---|
M3.5 | 3.5 | 0.60 | 3.110 | 2.764 | 2.850 |
M4 | 4.0 | 0.70 | 3.545 | 3.141 | 3.242 |
M4.5 | 4.5 | 0.75 | 4.013 | 3.580 | 3.688 |
M5 | 5.0 | 0.80 | 4.480 | 4.019 | 4.134 |
M6 | 6.0 | 1.00 | 5.350 | 4.773 | 4.917 |
M7 | 7.0 | 1.00 | 6.350 | 5.773 | 5.917 |
M8 | 8.0 | 1.25 | 7.188 | 6.466 | 6.647 |
M9 | 9.0 | 1.25 | 8.188 | 7.466 | 7.647 |
M10 | 10.0 | 1.50 | 9.026 | 8.160 | 8.376 |
M11 | 11.0 | 1.50 | 10.026 | 9.160 | 9.376 |
Thread | Major Diameter | Pitch | Pitch Diameter | Minor Diameter Male Thread | Minor Diameter Female Thread |
---|---|---|---|---|---|
M12 | 12.0 | 1.75 | 10.863 | 9.853 | 10.106 |
M14 | 14.0 | 2.00 | 12.701 | 11.546 | 11.835 |
M16 | 16.0 | 2.00 | 14.701 | 13.546 | 13.835 |
M18 | 18.0 | 2.50 | 16.376 | 14.933 | 15.394 |
M20 | 20.0 | 2.50 | 18.376 | 16.933 | 17.294 |
M22 | 22.0 | 2.50 | 20.376 | 18.933 | 19.294 |
M24 | 24.0 | 3.00 | 22.051 | 20.319 | 20.752 |
M27 | 27.0 | 3.00 | 25.051 | 23.319 | 23.752 |
M30 | 30.0 | 3.50 | 27.727 | 25.706 | 26.211 |
M33 | 33.0 | 3.50 | 30.727 | 28.706 | 29.211 |
Thread | Major Diameter | Pitch | Pitch Diameter | Minor Diameter Male Thread | Minor Diameter Female Thread |
---|---|---|---|---|---|
M36 | 36.0 | 4.00 | 33.402 | 31.093 | 31.670 |
M39 | 39.0 | 4.00 | 36.402 | 34.093 | 34.670 |
M42 | 42.0 | 4.50 | 39.077 | 36.479 | 37.129 |
M45 | 45.0 | 4.50 | 42.077 | 39.479 | 40.129 |
M48 | 48.0 | 5.00 | 44.752 | 41.866 | 42.857 |
Note: Due to the fact that fastening applications differ greatly, the above information is for guidance only and is correct to the best of our knowledge. The customer must satisfy themselves with the performance of the fastener and validity of the data. TR Fastenings will not be held responsible for any failure that may occur from the use of this information.
Calculate the diameter, cross-sectional area, and resistance of wire given its gauge or find the gauge of a wire given a diameter.
Wire Gauge Calculator
Results:
Chaotica 2 0 23 Millimeters Inches
Diameter
Cross-sectional Area
kcmil: | kcmil |
square inches: | in2 |
square millimeters: | mm2 |
Resistance
On this page:
Wire Gauge Formulas
Wire gauge is a standard unit for measuring the diameter of the wire and American wire gauge, or AWG, is the standard used in North America. The diameter and cross-sectional area of a wire can be found using the wire gauge and a few simple formulas.
Wire Diameter
The formula to find the diameter of the wire in inches is:
diameter (in) = .005 × 92(36 – AWG) ÷ 39
The formula to find the diameter of the wire in millimeters is:
diameter (mm) = .127 × 92(36 – AWG) ÷ 39
Steps to Find the Diameter
First – find the exponent in the equation by subtracting the wire gauge from 36 then dividing by 39.
Finding the exponent for 00, 000, and 0000 gauge wire is slightly different. Substitute -1, -2, and -3 for the gauge in the formula above instead of the AWG value.
Second – find 92 to the power calculated in the previous step.
Chaotica 2 0 23 Millimeters Equals
Third – multiply the value from the second step by either .005 inches or .127 mm to find the diameter of the wire in inches or millimeters respectively.
Chaotica 2 0 23 Millimeters
Wire Cross-Sectional Area
The formula to find the cross-sectional area of the wire in kilo-circular mils, or kcmil, is:
area (kcmil) = 1000 × diameter2
The formula to find the cross-sectional area of the wire in square millimeters is:
area (mm2) = (π ÷ 4) × diameter2
Steps to Find the Cross-Sectional Area
First – find the diameter of the wire. Use the formula above to calculate the width if the AWG is known.
Second – multiply the diameter by 1000 to find the area in kcmil or by (3.1415 ÷ 4) to calculate square millimeters.
Wire Gauge Diameter, Area, and Resistance Chart
Cross-sectional Area
kcmil: | kcmil |
square inches: | in2 |
square millimeters: | mm2 |
Resistance
On this page:
Wire Gauge Formulas
Wire gauge is a standard unit for measuring the diameter of the wire and American wire gauge, or AWG, is the standard used in North America. The diameter and cross-sectional area of a wire can be found using the wire gauge and a few simple formulas.
Wire Diameter
The formula to find the diameter of the wire in inches is:
diameter (in) = .005 × 92(36 – AWG) ÷ 39
The formula to find the diameter of the wire in millimeters is:
diameter (mm) = .127 × 92(36 – AWG) ÷ 39
Steps to Find the Diameter
First – find the exponent in the equation by subtracting the wire gauge from 36 then dividing by 39.
Finding the exponent for 00, 000, and 0000 gauge wire is slightly different. Substitute -1, -2, and -3 for the gauge in the formula above instead of the AWG value.
Second – find 92 to the power calculated in the previous step.
Chaotica 2 0 23 Millimeters Equals
Third – multiply the value from the second step by either .005 inches or .127 mm to find the diameter of the wire in inches or millimeters respectively.
Chaotica 2 0 23 Millimeters
Wire Cross-Sectional Area
The formula to find the cross-sectional area of the wire in kilo-circular mils, or kcmil, is:
area (kcmil) = 1000 × diameter2
The formula to find the cross-sectional area of the wire in square millimeters is:
area (mm2) = (π ÷ 4) × diameter2
Steps to Find the Cross-Sectional Area
First – find the diameter of the wire. Use the formula above to calculate the width if the AWG is known.
Second – multiply the diameter by 1000 to find the area in kcmil or by (3.1415 ÷ 4) to calculate square millimeters.
Wire Gauge Diameter, Area, and Resistance Chart
AWG | Diameter | Cross-Sectional Area | Resistance | |||
---|---|---|---|---|---|---|
(inches) | (mm) | (kcmil) | (mm2) | Ohms per 1000ft | Ohms per 1000m | |
0000 (4/0) | 0.46 | 11.684 | 211.6 | 107.22 | 0.049 | 0.1608 |
000 (3/0) | 0.4096 | 10.405 | 167.81 | 85.029 | 0.0618 | 0.2028 |
00 (2/0) | 0.3648 | 9.266 | 133.08 | 67.431 | 0.0779 | 0.2557 |
0 (1/0) | 0.3249 | 8.251 | 105.53 | 53.475 | 0.0983 | 0.3224 |
1 | 0.2893 | 7.348 | 83.693 | 42.408 | 0.1239 | 0.4066 |
2 | 0.2576 | 6.544 | 66.371 | 33.631 | 0.1563 | 0.5127 |
3 | 0.2294 | 5.827 | 52.635 | 26.67 | 0.197 | 0.6464 |
4 | 0.2043 | 5.189 | 41.741 | 21.151 | 0.2485 | 0.8152 |
5 | 0.1819 | 4.621 | 33.102 | 16.773 | 0.3133 | 1.028 |
6 | 0.162 | 4.115 | 26.251 | 13.302 | 0.3951 | 1.296 |
7 | 0.1443 | 3.665 | 20.818 | 10.549 | 0.4982 | 1.634 |
8 | 0.1285 | 3.264 | 16.51 | 8.366 | 0.6282 | 2.061 |
9 | 0.1144 | 2.906 | 13.093 | 6.634 | 0.7921 | 2.599 |
10 | 0.1019 | 2.588 | 10.383 | 5.261 | 0.9988 | 3.277 |
11 | 0.0907 | 2.305 | 8.234 | 4.172 | 1.26 | 4.132 |
12 | 0.0808 | 2.053 | 6.53 | 3.309 | 1.588 | 5.211 |
13 | 0.072 | 1.828 | 5.178 | 2.624 | 2.003 | 6.571 |
14 | 0.0641 | 1.628 | 4.107 | 2.081 | 2.525 | 8.285 |
15 | 0.0571 | 1.45 | 3.257 | 1.65 | 3.184 | 10.448 |
16 | 0.0508 | 1.291 | 2.583 | 1.309 | 4.015 | 13.174 |
17 | 0.0453 | 1.15 | 2.048 | 1.038 | 5.063 | 16.612 |
18 | 0.0403 | 1.024 | 1.624 | 0.823 | 6.385 | 20.948 |
19 | 0.0359 | 0.9116 | 1.288 | 0.6527 | 8.051 | 26.415 |
20 | 0.032 | 0.8118 | 1.022 | 0.5176 | 10.152 | 33.308 |
21 | 0.0285 | 0.7229 | 0.8101 | 0.4105 | 12.802 | 42.001 |
22 | 0.0253 | 0.6438 | 0.6424 | 0.3255 | 16.143 | 52.962 |
23 | 0.0226 | 0.5733 | 0.5095 | 0.2582 | 20.356 | 66.784 |
24 | 0.0201 | 0.5106 | 0.404 | 0.2047 | 25.668 | 84.213 |
25 | 0.0179 | 0.4547 | 0.3204 | 0.1624 | 32.367 | 106.19 |
26 | 0.0159 | 0.4049 | 0.2541 | 0.1288 | 40.814 | 133.9 |
27 | 0.0142 | 0.3606 | 0.2015 | 0.1021 | 51.466 | 168.85 |
28 | 0.0126 | 0.3211 | 0.1598 | 0.081 | 64.897 | 212.92 |
29 | 0.0113 | 0.2859 | 0.1267 | 0.0642 | 81.833 | 268.48 |
30 | 0.01 | 0.2546 | 0.1005 | 0.0509 | 103.19 | 338.55 |
31 | 0.008928 | 0.2268 | 0.0797 | 0.0404 | 130.12 | 426.9 |
32 | 0.00795 | 0.2019 | 0.0632 | 0.032 | 164.08 | 538.32 |
33 | 0.00708 | 0.1798 | 0.0501 | 0.0254 | 206.9 | 678.8 |
34 | 0.006305 | 0.1601 | 0.0398 | 0.0201 | 260.9 | 855.96 |
35 | 0.005615 | 0.1426 | 0.0315 | 0.016 | 328.98 | 1,079.3 |
36 | 0.005 | 0.127 | 0.025 | 0.0127 | 414.84 | 1,361 |
37 | 0.004453 | 0.1131 | 0.0198 | 0.01 | 523.1 | 1,716.2 |
38 | 0.003965 | 0.1007 | 0.0157 | 0.007967 | 659.62 | 2,164.1 |
39 | 0.003531 | 0.0897 | 0.0125 | 0.006318 | 831.77 | 2,728.9 |
40 | 0.003145 | 0.0799 | 0.009888 | 0.00501 | 1,048.8 | 3,441.1 |
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