Pleated Skirt Calculator
Estimate the fabric needed for a pleated skirt from waist size, skirt length, pleat style, and allowances.
The result shows the skirt panel width, cut length, and waistband dimensions so you can plan your fabric layout.
Calculated Result
--
--
Run the calculation to see the fabric breakdown.
Quick Answer
The calculator estimates how much fabric you need by expanding the waist size with a pleat fullness factor and then adding seam, hem, and waistband allowances.
How to Calculate Pleated Skirt
- Enter the waist measurement and the desired skirt length.
- Choose a pleat type and number of pleats.
- Add allowances for ease, seams, hems, and waistband overlap.
- Review the fabric width and cut dimensions.
Formula
Effective waist = waist + ease allowance
Fabric width at waist = effective waist x fullness factor
Cut length = skirt length + hem allowance + seam allowance
Worked Examples
Example 1: A 72 cm waist with 12 knife pleats needs about 148 cm of pleated width before seam allowances.
Example 2: A 30 in waist with box pleats needs more fabric because the fullness factor is higher.
Example 3: A 60 cm skirt length with 4 cm hem allowance and 1.5 cm seam allowance needs a 65.5 cm cut length.
How to Interpret Your Results
| Result | Meaning | Action |
|---|---|---|
| Fabric width | How much width the pleats require at the waist | Compare with your fabric bolt width |
| Cut length | Panel length before hemming | Make sure the length matches your design |
| Waistband size | Finished waistband and overlap requirements | Confirm closure and fit before cutting |
Frequently Asked Questions
Related Calculators
Detail About Pleated Skirt Calculator
This calculator is intended for quick sewing estimates, helping you plan pleat depth and cut dimensions before you start cutting fabric.
References
- OmniCalculator reference page
- Pleat fullness is a design assumption and can vary by pattern.
- Last reviewed: March 2026.