Disclaimer

Effective Date: January 1, 2026 · Last Updated: February 2026

Calculator Accuracy

The calculators on Crochet Calc provide estimates based on the data you input (gauge measurements, project dimensions, yarn weight). These estimates are derived from industry-standard formulas consistent with Craft Yarn Council published standards. However, actual yarn requirements and project dimensions can vary significantly based on factors including:

Stitch pattern complexity: Textured stitches (bobbles, cables, puff stitches, popcorns) use considerably more yarn than basic stitches (single crochet, double crochet).
Tension variation: Your stitch tension may change throughout a project due to fatigue, time of day, stress levels, or simply gaining experience as you crochet.
Yarn characteristics: Different fiber compositions (acrylic vs. cotton vs. wool vs. blends), dye lots, and yarn constructions (plied vs. single) affect yardage consumption differently.
Color changes: Projects with frequent color changes waste yarn on carried strands, cut tails, and weaving in ends.
Blocking: Wet blocking, steam blocking, or pinned blocking can alter finished dimensions by 5-15% depending on fiber type.
Borders and edging: Additional yarn for borders, edging rounds, or decorative trim is not automatically included in calculations.
Gauge swatch accuracy: Calculator results are only as accurate as the gauge measurements you provide. An inaccurate swatch leads to inaccurate estimates.

⚠️ Important: Always purchase 10-15% more yarn than calculated estimates suggest. Buying from the same dye lot is critical — you may not be able to purchase matching yarn later.

Content Disclaimer

The articles, guides, tutorials, and educational content on this Site are provided for informational purposes only. While all content is written by experienced crocheters and reviewed for accuracy (see our Editorial Standards), we make no representations or warranties about the completeness, reliability, or suitability of any information for your specific project or skill level.

Not Professional Advice

Content on this Site does not constitute professional instruction or substitute for in-person teaching from a qualified crochet instructor. If you're a beginner, we recommend supplementing our guides with hands-on instruction from a local yarn shop, community class, or qualified teacher.

Health & Ergonomics

While we provide general information about crochet ergonomics and tension (such as in our Tension Guide), this information is not a substitute for medical advice. If you experience pain, numbness, tingling, or repetitive strain symptoms while crocheting, consult a healthcare professional. We do not make medical claims about crochet as therapy or treatment for any condition.

Third-Party References

References to external organizations (Craft Yarn Council, Crochet Guild of America, Ravelry) and publications are for informational purposes only. These organizations have not endorsed, sponsored, or reviewed our content. We cite them as authoritative industry sources, not as affiliates or partners.

Limitation of Liability

In no event shall Crochet Calc, its founders, team members, or contributors be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of our calculators, reliance on our content, or inability to access our Site. This includes, but is not limited to, damages from purchasing incorrect yarn quantities, producing incorrectly sized projects, or any financial loss related to crochet materials.

Your Responsibility

As a crafter, you are responsible for:

Making accurate gauge swatches before starting any project
Verifying calculator results against your own experience and judgment
Purchasing appropriate buffer yarn beyond calculated estimates
Seeking in-person instruction for techniques beyond your current skill level
Consulting healthcare professionals for any craft-related physical discomfort

Questions

If you have questions about this Disclaimer, please contact us.