Pattern Grading Scale
Calculator
Target size measurement (cm)
100
Results
- Target size measurement (cm)
- 100
- Total grading difference (cm)
- 10
- Percent change
- 11.111111
Craft results
| Target size measurement (cm) | 100 |
| Total grading difference (cm) | 10 |
| Percent change | 11.111111 |
formula-map diagram
- Target size measurement (cm)
- 100
- Total grading difference (cm)
- 10
- Percent change
- 11.111111
Formula breakdown
Formula
target = base + increment × steps= 100
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.