ROTARY CUT RECTANGLES CALCULATOR

Answer the questions below to calculate the number of fabric strips to cut for any size rectangle.  
Just remember to use numbers and be sure to write fractions in decimal form.  All measurements are in inches.

Common fractions in decimal form are:  

1/8 = .125   1/4 = .25   3/8 = .375   1/2 = .5   5/8 = .625   3/4 = .75   7/8 = .875


 

 

QUESTIONS:

 

 

1. What is the height of your rectangle including seam allowances?

 

2. What is the width of your rectangle including seam allowances?

 

3. What is the width of your fabric?

 

4. How many rectangles do you need?

 

 

 

ANSWERS:

 

 

Strip size to cut:

 

Number of rectangles a single width of fabric strip will yield:

 

Number of width of fabric strips to cut:

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