Enter the current number of stitches and the number of stitches to be increased into the Calculator. The calculator will evaluate the Crochet Increase. 

Crochet Increase Formula

CI = CS / IS

Variables:

  • CI is the Crochet Increase ()
  • CS is the current number of stitches
  • IS is the number of stitches to be increased

To calculate Crochet Increase, divide the current number of stitches by the number of stitches to be increased.

How to Calculate Crochet Increase?

The following steps outline how to calculate the Crochet Increase.


  1. First, determine the current number of stitches. 
  2. Next, determine the number of stitches to be increased. 
  3. Next, gather the formula from above = CI = CS / IS.
  4. Finally, calculate the Crochet Increase.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

current number of stitches = 500

number of stitches to be increased = 20

Frequently Asked Questions (FAQ)

What is a Crochet Increase?

A Crochet Increase refers to the method used in crocheting to add more stitches to a row or round, effectively increasing the width or circumference of the work. It’s a fundamental technique for shaping crochet projects.

Why do I need to calculate Crochet Increase?

Calculating Crochet Increase is essential for maintaining the correct size and shape of your crochet project. It helps in planning how to distribute increases evenly across your work, ensuring the final product meets your desired dimensions.

Can I use the Crochet Increase formula for any type of stitch?

Yes, the Crochet Increase formula can be used for any type of stitch. However, the visual effect of the increase might vary depending on the stitch pattern. It’s always recommended to practice on a sample swatch to see how increases affect your specific stitch pattern.

Is there a difference between increasing at the beginning of a row versus the end?

Yes, the placement of increases can affect the shape and drape of your crochet project. Increasing at the beginning of a row can give a more gradual widening, while increasing at the end of a row can create a sharper angle. The choice depends on the desired effect for your project.