Quick Yardage Calculator
Use this calculator to check pattern yardage tables against your actual dimensions.
How to Read a Sewing Pattern Yardage Table
Every commercial sewing pattern includes a yardage table on the envelope. Here is how to read it correctly:
- Find your size — Pattern envelopes list yardage by size (XS–XL or numbered). Circle your size column.
- Check the view — Patterns include multiple "views" (A = dress, B = top, C = jacket). Each view has its own row.
- Match fabric width — Yardage tables show amounts for 45" and 60" fabric. Choose the column matching your fabric.
- Read the number — Yardage is given in decimal (1.25) or fractional (1¼) format. 0.5 = ½ yard, 1.75 = 1¾ yards.
Adjusting Pattern Yardage for Your Size
Pattern envelopes list yardage for the straight size range. If you are between sizes or have graded between sizes, here is how to adjust:
- One size up — Add ¼ yard for most garments. The pattern piece width increases slightly.
- Two sizes up — Add ½–1 yard depending on garment fullness (more for flared styles).
- Tall/long adjustments — If you need to lengthen the pattern by 2"+ (longer torso, longer inseam), add ¼–½ yard.
- Napped fabrics — Velvet, corduroy, and fleece require all pieces cut in the same direction. Add ¼–½ yard.
The easiest way to verify: lay out your pattern pieces at the correct width and measure the longest piece plus seam allowance. Enter that into the calculator above.
Pattern Yardage by Garment Type
Approximate yardage ranges for standard patterns (45" fabric, size M). Always check your specific pattern envelope:
| Garment | Yardage (45") | Yardage (60") |
|---|---|---|
| Top, short sleeve | 1–1½ yd | ¾–1 yd |
| Top, long sleeve | 1½–2 yd | 1–1½ yd |
| Dress, short sleeve | 2–2½ yd | 1½–2 yd |
| Dress, long sleeve | 2½–3 yd | 2–2½ yd |
| Pants, straight leg | 2¼–2¾ yd | 1¾–2¼ yd |
| Pants, wide leg | 2½–3 yd | 2–2½ yd |
| Jacket, unlined | 2–2½ yd | 1½–2 yd |
| Jacket, lined | 2½–3½ yd | 2–3 yd |
Use our main fabric yardage calculator for exact numbers based on your measurements. For pattern matching adjustments, see Sewing Pattern Layouts below.
Pattern Layouts and Fabric Width
Your pattern envelope shows two layout diagrams: one for 45" fabric and one for 60". The layout determines how many yards you actually need:
- Narrow fabric (36–45") — Pieces are laid end-to-end, requiring more length. Common for quilting cottons and apparel fabrics.
- Medium fabric (54") — Most home decor pieces fit side-by-side. Saves about 20% yardage vs 45".
- Wide fabric (60") — Garment pieces often fit across the full width. Saves 25–33% yardage vs 45".
When calculating fabric yardage, always start with the width you plan to buy. The fabric width converter helps compare options.
Frequently Asked Questions
Need yardage for a specific project? Try the curtain yardage calculator, upholstery yardage calculator, or clothing yardage calculator for project-specific results.