Explore guide
Test a long-tail allowance
Measure tail consumption for a small cast-on with the actual yarn and needles. Scale the tail portion, then add a usable starting and finishing allowance.
Related lessons and tools
Measure tail consumption for a small cast-on with the actual yarn and needles. Scale the tail portion, then add a usable starting and finishing allowance.
Before you start
Gather the measurements, counts or timing sample needed below. Record their units and whether they describe a sample, the whole project or one purchased package. Use a finished sample when dimensions or material use depend on fabric structure.
Try this example
If 10 test stitches use 24 cm of tail, 60 stitches suggest 144 cm before reserve. Undo the trial carefully to distinguish tail yarn from working yarn.
Check your result
- Recheck the inputs against the actual sample or label, keep units consistent and round only the final count or purchase. Repeat a sample if a small measuring difference changes the decision.
- These arithmetic examples assume the measured structure stays comparable. Shaping, borders, dense textures and color changes require their own allowances or samples.
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