Chart G

 

 

Weight of Gold Filled Sheet on Composition Base

(1/20 12K Quality)

 

 

 

 

 

 

Approximate Weight per Foot in

Troy Ozs. for Widths Listed Below

 

 

 

 

 

B & S

Gauge

 

Thickness

in Inches

⅛

¼

½

1"

 

12

.08081

.571

1.142

2.284

4.567

 

13

.07196

.508

1.017

2.034

4.068

 

14

.06408

.453

.901

1.810

3.621

 

15

.05707

.403

.806

1.613

3.225

 

16

.05082

.359

.718

1.436

2.872

 

17

.04526

.319

.639

1.277

2.554

 

18

.04030

.285

.570

1.140

2.279

 

19

.03589

.254

.507

1.015

2.030

 

20

.03196

.226

.452

.903

1.806

 

21

.02846

.201

.402

.804

1.608

 

22

.02535

.180

.359

.718

1.436

 

23

.02257

.159

.318

.636

1.273

 

24

.02010

.142

.284

.568

1.135

 

25

.01790

.127

.254

.507

1.015

 

26

.01594

.1 13

.226

.452

.903

 

27

.01420

.100

.201

.401

.802

 

28

.01264

.089

.179

.357

.715

 

29

.01126

.079

.159

.318

.636

 

30

.01003

.071

.142

.283

.567

 

31

.00892

.063

.126

.252

.504

 

32

.00795

.056

.1 12

.225

.450

 

For

1/10 -12K

multiply above troy oz. weights by 1.019

 

 

1/20 -10K

multiply above troy oz. weights by   .996

 

 

1/10 - 0K

multiply above troy oz. weights by 1.010

 

 

1/20 -14K

multiply above troy oz. weights by 1.005

 

 

1/10 -14K

multiply above troy oz. weights be 1.028