Scarf Size Calculator
Get your cast-on count, row count, and yardage for any scarf style.
Recommended Scarf Dimensions
| Style | Width | Length | Notes |
|---|---|---|---|
| Standard Scarf | 6–8" | 55–65" | Drapes around neck |
| Wide Scarf | 10–14" | 60–72" | Extra warmth |
| Infinity Scarf | 8–10" | 55–65" | Sewn or joined into a loop |
| Narrow Cowl | 8–10" | 20–26" circ. | Single loop around neck |
| Wide Cowl | 12–16" | 22–28" circ. | Can double-loop |
| Kids Scarf | 4–5" | 36–48" | Shorter for smaller frames |
How to Use This Calculator
- Select a scarf style preset or enter your own dimensions.
- Enter your gauge in stitches per inch and rows per inch from your swatch.
- Select your yarn weight for a yardage estimate.
- Click Calculate to see your stitch count, row count, and yarn needed.
Tips
- For an infinity scarf, the "length" is the total circumference of the loop (usually 55–65").
- Lacy or open stitch patterns may use more yarn than plain stockinette or sc/dc for the same area.
- Add fringe yardage separately — typically 2–3× the width of the scarf per fringe segment.
About this Scarf Size Calculator
Use this free Scarf Size Calculator to get quick, accurate results directly in your browser. It is designed for everyday use with no signup, no downloads, and no account required. No signup is required, and the tool works on phones, tablets, and desktop browsers.