Wire Length Calculator for Jewelry Wrapping
Calculate exactly how much wire to cut for any wrapping project — with waste buffer and cost estimate.
1 Wrapping Settings
Measurement Unit
2 Cost Estimator (optional)
Wire Gauge Reference
| Gauge | Diameter (mm) | Typical Use | Approx. Wraps/Inch |
|---|---|---|---|
| 20 AWG | 0.81 mm | Structural frames, thick wraps | 12–15 |
| 22 AWG | 0.64 mm | General wrapping, loops, links | 15–18 |
| 24 AWG | 0.51 mm | Delicate wrapping, cab wraps | 18–22 |
| 26 AWG | 0.40 mm | Weaving, wire knitting | 22–28 |
| 28 AWG | 0.32 mm | Fine detail, accent coils | 28–35 |
Wrap Style Multipliers
A single wrap passes once around the object per wrap. A coiled wrap includes the slight diagonal travel as wire coils upward — typically 30% more wire than single. A weave pattern weaves back and forth between base wires, roughly doubling the wire needed.
The 15% waste buffer accounts for small adjustments, finishing cutoffs, and the extra length needed to grip the wire during wrapping. Better to cut a little long and trim than run short mid-project.