Silver Round Wire
| Size mm | Weight Per CM | Weight Per Inch |
| 0.4mm | 0.01g | 0.003g |
| 0.5mm | 0.02g | 0.05g |
| 0.6mm | 0.03g | 0.08g |
| 0.7mm | 0.04g | 0.11g |
| 0.8mm | 0.05g | 0.14g |
| 0.9mm | 0.07g | 0.17g |
| 1.0mm | 0.09g | 0.21g |
| 1.2mm | 0.10g | 0.30g |
| 1.3mm | 0.14g | 0.35g |
| 1.5mm | 0.18g | 0.46g |
| 1.8mm | 0.26g | 0.67g |
| 2.0mm | 0.32g | 0.82g |
| 2.5mm | 0.51g | 1.28g |
| 3.0mm | 0.73g | 1.85g |
| 3.5mm | 1.05g | 2.91g |
| 4.0mm | 1.30g | 3.29g |
| 4.5mm | 1.65g | 4.20g |
| 5.0mm | 2.17g | 5.40g |
| 6.0mm | 3.00g | 7.50g |
Approximate weight per CM and per Inch in grammes