Crochet Gauge Swatch Scale
Calculator
Stitches per cm
2
Results
- Stitches per cm
- 2
- Rows per cm
- 2.2
- Target stitches
- 90
- Scale factor
- 4.5
- Target height (cm)
- 45
Craft results
| Stitches per cm | 2 |
| Rows per cm | 2.2 |
| Target stitches | 90 |
| Scale factor | 4.5 |
| Target height (cm) | 45 |
formula-map diagram
- Stitches per cm
- 2
- Rows per cm
- 2.2
- Target stitches
- 90
- Scale factor
- 4.5
- Target height (cm)
- 45
Formula breakdown
Formula
scale = target width ÷ swatch width ; target rows = swatch rows × scale= 2
Note
Simplified model: these are standard craft estimates based on rectangular layouts, quoted gauge and nominal densities. Real fabric nap, directional prints, shrinkage, pattern matching, yarn lots and supplier SAP values vary, so always make a swatch or test piece and buy a little extra.