Curtain Size & Fabric Yardage Calculator
Calculate total curtain fabric yardage and panel dimensions based on window frame width and desired fullness.
Crafting & Material Inputs
Enter window width, quilt size, or yarn gauge.
Calculated Fabric & Material Required
Crafting Tip
Always buy 10-15% extra fabric or yarn skeins from the same dye lot to account for pattern matching and shrinkage.
Textile Design & DIY Material Methodology
Formulas
Applies standard textile industry bolt width cuts (44" and 54" standard fabric bolts).
Crafting Disclaimer
Always wash and pre-shrink cotton fabrics prior to cutting to prevent final garment or quilt distortion.
How to Calculate Craft Material Requirements Step-by-Step
Follow these simple steps for sewing and DIY projects:
Measure Window or Project Surface Area
Measure window rod width, bed top dimensions, or cushion length in inches or cm.
Select Fullness Ratio & Hem Allowances
Enter desired pleat fullness (1.5x, 2x, or 2.5x) and top/bottom hem seam allowances.
Review Total Fabric Yardage & Cut List
Instantly view total yardage in yards/meters and number of fabric panels to purchase.
Detailed Insights & FAQ
ℹ️ About this Craft Tool
Calculating exact fabric yardage prevents purchasing expensive excess fabric while avoiding running short mid-project.
Variable Glossary
Rod Width / Fullness
Window span and multiplier for curtain pleating gathering.
Yardage / Panel Count
Total linear yards or meters of fabric bolt required.