How to Size Curtain Panels
Simple workflow instructions:
Measure Rod
Measure window curtain rod width in inches (excluding finials).
Select Fullness
Select desired fullness multiplier (standard 2.0x for nice gathering).
Set Length
Enter finished curtain drop length (sill length 63", apron 84", or floor 96").
Read Panels
Read number of standard curtain panels to buy or total fabric yardage to sew.
Frequently Asked Questions
?How many curtain panels do I need for a 72-inch rod?
At a standard 2.0x fullness, a 72-inch rod requires 144 inches of total curtain width. Using standard 50-inch wide panels, you will need 3 panels (or 2 extra-wide 72" panels).