Table 1
Gold Weight and Conversion
(Weight per square inch by B&S Gauge)
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B&S |
Thickness |
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Fine Gold |
10K Yellow Gold |
14K Yellow Gold |
18K Yellow Gold |
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Gauge |
in Inches |
Millimeters |
Dwts. |
Dwts. |
Grams |
Dwts. |
Grams |
Dwts. |
Grams |
|
1 |
.28930 |
7.348 |
58.9 |
35.3 |
54.90 |
39.8 |
61.90 |
47.5 |
73.88 |
|
2 |
.25763 |
6.544 |
52.5 |
31.4 |
48.84 |
35.5 |
55.21 |
42.3 |
65.79 |
|
3 |
.22942 |
5.827 |
46.7 |
28.0 |
43.55 |
31.6 |
49.15 |
37.7 |
58.63 |
|
4 |
.20431 |
5.189 |
41.6 |
24.9 |
38.73 |
28.1 |
43.70 |
33.6 |
52.26 |
|
5 |
.18194 |
4.621 |
37.0 |
22.2 |
34.53 |
25.1 |
39.04 |
29.9 |
46.50 |
|
6 |
.16202 |
4.115 |
33.0 |
19.8 |
30.79 |
22.3 |
34.68 |
26.6 |
41.37 |
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7 |
.14428 |
3.665 |
29.4 |
17.6 |
27.37 |
19.9 |
30.95 |
23.7 |
36.86 |
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8 |
.12849 |
3.264 |
26.2 |
15.7 |
24.42 |
17.7 |
27.53 |
21.1 |
32.82 |
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9 |
.11443 |
2.906 |
23.3 |
14.0 |
21.77 |
15.8 |
24.57 |
18.8 |
29.24 |
|
10 |
.10189 |
2.588 |
20.8 |
12.4 |
19.29 |
14.0 |
21.77 |
16.7 |
25.97 |
|
11 |
.09074 |
2.305 |
18.5 |
11.1 |
17.26 |
12.5 |
19.44 |
14.9 |
23.17 |
|
12 |
.08080 |
2.052 |
16.5 |
9.85 |
15.32 |
11.1 |
17.26 |
13.3 |
20.69 |
|
13 |
.07196 |
1.828 |
14.7 |
8.77 |
13.64 |
9.91 |
15.41 |
11.8 |
18.35 |
|
14 |
.06408 |
1.628 |
13.1 |
7.81 |
12.15 |
8.82 |
13.72 |
10.5 |
16.33 |
|
15 |
.05706 |
1.449 |
11.6 |
6.96 |
10.82 |
7.86 |
12.22 |
9.37 |
14.57 |
|
16 |
.05082 |
1.291 |
10.4 |
6.21 |
9.66 |
7.00 |
10.89 |
8.35 |
12.99 |
|
17 |
.04525 |
1.149 |
9.21 |
5.52 |
8.59 |
6.23 |
9.70 |
7.43 |
11.56 |
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18 |
.04030 |
1.024 |
8.20 |
4.91 |
7.64 |
5.55 |
8.63 |
6.62 |
10.30 |
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19 |
.03589 |
.912 |
7.32 |
4.38 |
6.81 |
4.94 |
7.68 |
5.89 |
9.16 |
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20 |
.03196 |
.812 |
6.51 |
3.90 |
6.07 |
4.40 |
6.84 |
5.25 |
8.17 |
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21 |
.02846 |
.723 |
5.80 |
3.47 |
5.40 |
3.92 |
6.10 |
4.67 |
7.26 |
|
22 |
.02534 |
.644 |
5.16 |
3.09 |
4.89 |
3.49 |
5.43 |
4.16 |
6.47 |
|
23 |
.02257 |
.573 |
4.59 |
2.75 |
4.28 |
3.11 |
4.84 |
3.71 |
5.77 |
|
24 |
.02010 |
.511 |
4.09 |
2.45 |
3.81 |
2.77 |
4.31 |
3.30 |
5.13 |
|
25 |
.01790 |
.455 |
3.64 |
2.18 |
3.39 |
2.46 |
3.83 |
2.94 |
4.57 |
|
26 |
.01594 |
.405 |
3.24 |
1.94 |
3.02 |
2.19 |
3.41 |
2.62 |
4.07 |
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27 |
.01419 |
.360 |
2.88 |
1.73 |
2.69 |
1.95 |
3.03 |
2.33 |
3.62 |
|
28 |
.01264 |
.321 |
2.58 |
1.54 |
2.40 |
1.74 |
2.71 |
2.08 |
3.23 |
|
29 |
.01125 |
.286 |
2.29 |
1.37 |
2.13 |
1.55 |
2.41 |
1.85 |
2.88 |
|
30 |
.01002 |
.255 |
2.04 |
1.22 |
1.90 |
1.38 |
2.15 |
1.65 |
2.57 |
|
31 |
.00892 |
.227 |
1.82 |
1.09 |
1.70 |
1.23 |
1.91 |
1.46 |
2.27 |
|
32 |
.00795 |
.202 |
1.62 |
.969 |
1.51 |
1.09 |
1.70 |
1.31 |
2.04 |
|
33 |
.00708 |
.180 |
1.44 |
.863 |
1.34 |
.975 |
1.52 |
1.16 |
1.80 |
|
34 |
.00630 |
.160 |
1.29 |
.768 |
1.19 |
.868 |
1.35 |
1.03 |
1.60 |
|
35 |
.00561 |
.142 |
1.14 |
.6134 |
1.06 |
.772 |
1.20 |
.921 |
1.43 |
|
36 |
.00500 |
.127 |
1.02 |
.610 |
.95 |
.689 |
1.07 |
.821 |
1.28 |
|
37 |
.00445 |
.113 |
.908 |
.543 |
.84 |
.613 |
.95 |
.731 |
1.14 |
|
38 |
.00396 |
.101 |
.808 |
.483 |
.75 |
.545 |
.85 |
.650 |
1.01 |
|
39 |
.00353 |
.090 |
.712 |
.430 |
.67 |
.486 |
.76 |
.580 |
.90 |
|
40 |
.00314 |
.080 |
.040 |
.383 |
.60 |
.432 |
.67 |
.516 |
.80 |