OhMyCalc

Yarn Calculator

Calculate skeins needed for a knitting or crochet project.

How to Use the Yarn Calculator

  1. Enter the required values.
  2. Click Calculate to see the results.
  3. Review the output values.
  4. Adjust inputs as needed.

Quick Reference

FromTo
Scarf (~0.2 m²)~100–200 m
Blanket (~2 m²)~1,000–2,000 m
Sweater (~1 m²)~800–1,500 m
DK skein (50g)~125 m
Worsted (100g)~180 m
Sock yarn (100g)~400 m

Use Cases

Formula

Total yarn = Area × Yarn per m². Skeins = ceil(Total / Skein length).

Frequently Asked Questions

How to use?
Enter the data and click the calculate button.
Calculation accuracy?
Calculations are performed with high precision.
Is it free?
Yes, all calculators are completely free.