Enter the number of secondary products sold and the number of primary products sold into the Calculator. The calculator will evaluate the Attachment Ratio. 

Attachment Ratio Formula

AR = SPS / PPS * 100

Variables:

  • AR is the Attachment Ratio (%)
  • SPS is the number of secondary products sold
  • PPS is the number of primary products sold

To calculate the Attachment Ratio, divide the number of secondary products sold by the number of primary products sold.

How to Calculate Attachment Ratio?

The following steps outline how to calculate the Attachment Ratio.

  1. First, determine the number of secondary products sold. 
  2. Next, determine the number of primary products sold. 
  3. Next, gather the formula from above = AR = SPS / PPS * 100.
  4. Finally, calculate the Attachment Ratio.
  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.

number of secondary products sold = 90

number of primary products sold = 100