Wire Lengths to Make 100 Jumprings


Eliminate waste and reduce costs when making your own jump rings. This chart gives the specific length of wire needed to make 100 jump rings in particular diameters and gauge.

If you plan on making your own jumprings, all you need to know is the inside diameter (ID) and gauge you want to make. This chart gives the length of specific wire sizes needed to make 100 jumprings of a particular ID and gauge. Knowing how long your wire should be eliminates waste and reduces cost from having to order too much, as well as the frustration of not having enough material to work with. You'll also find the appropriate saw blade size for the most convenient cut after coiling.

Note: It is still recommended to order slightly more than necessary in case of variances in coiling tension, spring back and other variables.

Wire Gauge Saw Blade Size Inside Diameter of Finished Jumpring - Sizes 3-11mm
3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm
1/8'' 5/32'' 3/16'' 1/4'' 9/32'' 5/16'' 11/32'' 3/8'' 17/16''
12 3 7ft
5-7/16 inches
8ft
5-13/16 inches
9ft
6-5/32 inches
10ft
6-1/2 inches
11ft
7 inches
12ft
7-1/4 inches
13ft
7-5/8 inches
14ft
8 inches
15ft
8-11/32 inches
13 3 6ft
11-3/4 inches
8ft
1/8 inch
9ft
15/32 inch
10ft
1 inch
11ft
11-3/4 inches
12ft
1-9/16 inches
13ft
2 inches
14ft
2-9/32 inches
15ft
2-5/8 inches
14 3 6ft
6-13/16 inches
7ft
7-5/32 inches
8ft
7-1/2 inches
9ft
8 inches
10ft
8-1/4 inches
11ft
8-5/8 inches
12ft
9 inches
13ft
9-11/32 inches
14ft
9-23/32 inches
15 3 6ft
2-11/32 inches
7ft
2-11/16 inches
8ft
3-1/8 inches
9ft
3-7/16 inches
10ft
3-13/16 inches
11ft
4-5/32 inches
12ft
4-1/2 inches
13ft
4-27/32 inches
14ft
5-1/4 inches
16 2 5ft
11-1/16 inches
6ft
11-7/16 inches
7ft
11-13/16 inches
9ft
5/32 of an inch
10ft
9/16 of an inch
11ft
27/32 of an inch
12ft
1-1/4 inches
13ft
1-5/8 inches
14ft
2 inches
17 2 5ft
6-5/8 inches
6ft
7 inches
7ft
7-11/32 inches
8ft
7-23/32 inches
9ft
8-1/8 inches
10ft
8-7/16 inches
11ft
8-13/16 inches
12ft
9-5/32 inches
13ft
9-9/16 inches
18 2 5ft
3-11/16 inches
6ft
4 inches
7ft
4-3/8 inches
8ft
4-3/4 inches
9ft
5-1/8 inches
10ft
5-15/32 inches
11ft
5-27/32 inches
12ft
6-3/16 inches
13ft
6-9/16 inches
19 1 5ft
13/16 of an inch
6ft
1-5/32 inches
7ft
1-1/2 inch
8ft
1-27/32 inches
9ft
2-1/4 inches
10ft
2-5/8 inches
11ft
3 inches
12ft
3-11/32 inches
13ft
3-23/32 inches
20 1 4ft
10-5/16 inches
5ft
10-23/32 inches
6ft
11-1/32 inches
7ft
11-7/16 inches
8ft
11-13/16 inches
10ft
1/8 of an inch
11ft
15/32 of an inch
12ft
27/32 of an inch
13ft
1-1/4 inches
21 1 4ft
7-27/32 inches
5ft
8-1/4 inches
6ft
8-19/32 inches
7ft
8-7/8 inches
8ft
9-5/16 inches
9ft
9-11/16 inches
10ft
10 inches
11ft
10-3/8 inches
12ft
10-3/4 inches
22 3/0 4ft
5-7/8 inches
5ft
6-1/4 inches
6ft
6-19/32 inches
7ft
7 inches
8ft
7-5/16 inches
9ft
7-11/16 inches
10ft
8 inches
11ft
8-7/16 inches
12ft
8-3/4 inches
23 5/0 4ft
4-1/4 inches
5ft
4-19/32 inches
6ft
5 inches
7ft
5-5/16 inches
8ft
5-23/32 inches
9ft
6 inches
10ft
6-7/16 inches
11ft
6-13/16 inches
12ft
7-5/32 inches
24 6/0 4ft
2-7/16 inches
5ft
2-13/16 inches
6ft
3-1/8 inches
7ft
3-1/2 inches
8ft
3-7/8 inches
9ft
4-1/4 inches
10ft
4-19/32 inches
11ft
5 inches
12ft
5-5/16 inches

Wire Gauge Saw Blade Size Inside Diameter of Finished Jumpring - Sizes 12-20mm
12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm
1/8'' 5/32'' 3/16'' 1/4'' 9/32'' 5/16'' 11/32'' 3/8'' 17/16''
12 3 16ft
8-11/16 inches
17ft
9 inches
18ft
9-7/16 inches
19ft
9-13/16 inches
20ft
10-5/32 inches
21ft
10-1/2 inches
22ft
10-7/8 inches
23ft
11-1/4 inches
24ft
11-19/32 inches
13 3 16ft
3 inches
17ft
3-3/8 inches
18ft
3-3/4 inches
19ft
4-1/8 inches
20ft
4-15/32 inches
21ft
4-1/8 inches
22ft
5-5/32 inches
23ft
5-9/16 inches
24ft
5-7/8 inches
14 3 15ft
10 inches
16ft
10-7/16 inches
17ft
10-13/16 inches
18ft
11-5/32 inches
19ft
11-1/2 inches
20ft
11-7/8 inches
22ft
1/4 of an inch
23ft
19/32 of an inch
24ft
15/6 of an inch
15 3 15ft
5-5/8 inches
16ft
1/2 an inch
17ft
6-11/32 inches
18ft
6-23/32 inches
19ft
6 inches
20ft
7-7/16 inches
21ft
7-13/16 inches
22ft
8-5/32 inches
23ft
8-1/2 inches
16 2 15ft
2-11/32 inches
16ft
2-23/32 inches
17ft
3-1/16 inches
18ft
3-7/16 inches
19ft
3-13/16 inches
20ft
4-5/32 inches
21ft
4-1/2 inches
22ft
4-27/32 inches
23ft
4-1/4 inches
17 2 14ft
10 inches
15ft
9-1/4 inches
16ft
10-5/8 inches
17ft
11 inches
18ft
11-11/32 inches
19ft
11-23/32 inches
21ft
1/32 of an inch
22ft
7/16 of an inch
23ft
13/16 of an inch
18 2 14ft
7 inches
15ft
7-9/32 inches
16ft
6-5/8 inches
17ft
8 inches
18ft
8-11/32 inches
19ft
8-3/4 inches
20ft
9-1/8 inches
21ft
9-15/32 inches
22ft
9-27/32 inches
19 1 14ft
3-1/16 inches
15ft
4-7/16 inches
16ft
4-13/16 inches
17ft
5-5/32 inches
18ft
5-1/2 inches
19ft 5-7/8 inches 20ft
6-1/4 inches
21ft
6-19/32 inches
22ft
7-inches
20 1 14ft
1-19/32 inches
15ft
2 inches
16ft
2-5/16 inches
17ft
2-11/16 inches
18ft
3 inches
19ft
3-3/8 inches
20ft
3-3/4 inches
21ft
4-1/8 inches
22ft
4-1/2 inches
21 1 13ft
10-1/8 inches
14ft
11-15/32 inches
15ft
10-7/8 inches
17ft
3/16 of an inch
17ft
11-9/16 inches
19ft
15/16 of an inch
20ft
1-9/32 inches
21ft
1-5/8 inches
22ft
2 inches
22 3/0 13ft
9-1/8 inches
14ft
9-1/2 inches
15ft
9 inches
16ft
10-3/16 inches
17ft
10-9/32 inches
18ft
11 inches
19ft
11-5/16 inches
20ft
11-11/16 inches
22ft
23 5/0 13ft
7-1/2 inches
14ft
7-7/8 inches
15ft
8-1/4 inches
16ft
8-19/32 inches
17ft
9 inches
18ft
9-5/16 inches
19ft
9-11/16 inches
20ft
10 inches
21ft
10-3/8 inches
24 6/0 13ft
5-11/16 inches
14ft
6-1/32 inches
15ft
6-3/8 inches
16ft
6-3/4 inches
17ft
7-1/8 inches
18ft
7-15/32 inches
19ft
7-7/8 inches
20ft
8-3/16 inches
21ft
8-19/32 inches

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