How to calculate wire size and length in making rings - selected wire size depends on the motifs of the ring. - small motifs using 0.6-0.7mm diameter wire ( 22-21 gauge - 4 round ) - big motifs using ...

How to make wire jewelry Changing the number of wires, the way the beads will produce different products can calculate the wire length used according to the relative formula 17 gauge: circumference + ...

The radius of a circle or a sphere is the distance between the center and the edge. The radius can be used to calculate a circle's diameter, area and circumference. Likewise, a sphere's volume is ...