Fabric Repeat Calculator







Formula

To calculate the fabric repeat:

\[ FR = \left( \frac{L}{R} \right) + E \]

Where:

What is a Fabric Repeat?

A Fabric Repeat refers to the section of the design on a fabric that repeats itself. This can be measured both vertically and horizontally. The repeat is determined by the distance between one point in the pattern to the next identical point. Understanding the fabric repeat is crucial in various textile projects to ensure pattern alignment, especially in clothing design, upholstery, or quilting.

Example Calculation

Let's assume the following values:

Step 1: Divide the length of the project by the repeat of the pattern:

\[ \frac{L}{R} = \frac{10}{2} = 5 \]

Step 2: Add the extra fabric for error margin:

\[ FR = 5 + 0.5 = 5.5 \text{ yards} \]