Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Sewing
Pattern Ease Calculator
Calculates the total pattern measurement — body measurement plus wearing ease and design ease — so your sewn garment fits correctly. Use it when drafting or grading a sewing pattern.
Fill in the required fields to see your result.
Sewing
Pattern Scaling Calculator
Compute scaled pattern dimensions when you need to enlarge or reduce a sewing pattern by a percentage. Useful for grading between sizes, copying patterns at non-standard scale, or fitting a pattern to non-standard body proportions.
Fill in the required fields to see your result.
Key differences
| Pattern Ease Calculator | Pattern Scaling Calculator | |
|---|---|---|
| Category | Sewing | Sewing |
| Inputs required | 4 | 2 |
| Result | Pattern Measurement Needed (inches) | New Pattern Dimension (inches) |
| What it does | Calculates the total pattern measurement — body measurement plus wearing ease and design ease — so your sewn garment fits correctly. Use it when drafting or grading a sewing pattern. | Compute scaled pattern dimensions when you need to enlarge or reduce a sewing pattern by a percentage. Useful for grading between sizes, copying patterns at non-standard scale, or fitting a pattern to non-standard body proportions. |