# Skirt Calculator: Radius, Yardage & Printable PDFd skirt calculator with PDF patterns

> Skirt Calculator turns a waist measurement and skirt length into what you need to cut a circle skirt: waist radius, cut radius, hem radius, waistband and fabric yardage. Also calculators for pleats, tiered skirts and more, plus tiled 1:1 PDF patterns. Free, inches or cm, no account.

Canonical: https://indielaunch.dev/products/skirt-calculator
Last updated: 2026-11-08

|  | Skirt Calculator |
| --- | --- |
| Website | https://skirtcalculator.com/ |
| Pricing | Free |
| Platforms | Web |
| Categories | Productivity |
| Based in | United States |
| Launched | 2026-11-08 |
| Made by | productshotai |

Skirt Calculator turns a waist measurement and skirt length into what you need to cut a circle skirt: waist radius, cut radius, hem radius, waistband and fabric yardage. Also calculators for pleats, tiered skirts and more, plus tiled 1:1 PDF patterns. Free, inches or cm, no account.

## Features

- **Circle-skirt calculations**: Calculate waist and hem radii for full, ¾, half and quarter-circle skirts.
- **Seam and hem allowances**: Applies waist, side-seam and hem allowances to the cutting measurements.
- **Fabric yardage and layout**: Plans panel layouts for 45-inch or 60-inch fabric and rounds yardage up.
- **Elastic-waist checking**: Uses hip measurements to check that an elastic opening clears the hips.
- **Printable 1:1 pattern**: Download a true-scale quarter-circle PDF for A4 or US Letter and assemble it with test squares.
- **Inches and centimeters**: Accepts and displays measurements in inches, including fractions, or centimeters.

## FAQ

### Is Circle Skirt Calculator free?

Yes. The site describes it as free and says no sign-up is required.

### Which skirt shapes does it support?

It supports full, three-quarter, half and quarter-circle skirts.

### Does it include seam allowance?

Yes. Waist, side-seam and hem allowances are applied. Waist allowance is subtracted from the waist radius, hem allowance is added to the hem radius, and side-seam allowance is added to straight panel edges.

### Can it calculate an elastic-waist skirt?

Yes. Choose pull-on elastic and enter a hip measurement. The calculator checks whether the opening can stretch over the hips and calculates the elastic length.

### Is the printable pattern full scale?

Yes. The PDF is drawn at 1:1 scale for A4 or US Letter. Print at 100% and check the 2-inch and 5-centimeter test squares.

### Can measurements be saved or shared?

Yes. Copy share link writes the measurements into the link. Opening the link later restores the same skirt; the site says nothing is stored on a server.

Tags: sewing, pattern-making, fabric-yardage

## Related

- [UseFreeTools: Free PDF, image and video tools in your browser - no signup, no watermarks](https://indielaunch.dev/products/usefreetools)
- [Sheetwise: Free plywood, MDF & acrylic sheet cutting calculator](https://indielaunch.dev/products/sheetwise)
- [SignPricer: Free sign pricing calculators for small sign shops](https://indielaunch.dev/products/signpricer)
- [ZIPZAX: 425 free online tools for everyday digital work](https://indielaunch.dev/products/zipzax)
- [Save Gmail Emails as PDF in Bulk: Bulk export Gmail to PDF and print, 100% in your browser](https://indielaunch.dev/products/save-gmail-emails-as-pdf-in-bulk)
- [More Productivity](https://indielaunch.dev/categories/productivity)
- [productshotai on IndieLaunch](https://indielaunch.dev/u/productshotai)